Less is more—at least sometimes. A smaller caliber can indeed sometimes be more effective than a large caliber - even if at first glance such a statement seems paradoxical.

On the threshold of 1942, German designers of armored vehicles were under enormous pressure. Over the past few months, they have significantly improved the modification of existing German T-4 tanks, bringing the thickness of the lower frontal plate to 50mm, as well as equipping the vehicles with additional frontal plates 30mm thick.

Due to the increased weight of the tank by 10%, now amounting to 22.3 tons, it was necessary to increase the track width from 380 to 400 mm. To do this, it was necessary to make changes to the design of the guide and drive wheels. In the automotive industry, such improvements like to be called a model change - in the case of the T-4, the designation of the modification changed from "E" to "F".

However, these improvements were not enough to turn the T-4 into a full-fledged rival of the Soviet T-34. First of all, the weak point of these machines was their armament. Along with 88 mm anti-aircraft gun, as well as captured cannons from the stocks of the Red Army - 76-mm guns, which the Germans called "rach-boom" - in the autumn and summer seasons, only the 50-mm Pak 38 anti-tank gun proved its effectiveness, since it fired blanks with a tungsten core.

The leadership of the Wehrmacht was well aware of the existing problems. Even at the end of May 1941, before the attack on the Soviet Union, urgent equipment of the T-4 tank with the Pak 38 gun was discussed, which was supposed to replace the short 75-mm KwK 37 tank gun, called "Shtummel" (Russian cigarette butt). The Pak 38 was only two-thirds larger than the KwK 37.

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Due to the length of the gun at 1.8 m, it was impossible to give the projectiles sufficient acceleration, since their initial velocity was only 400-450 m/s. The muzzle velocity of the Pak 38 shells, despite the fact that the caliber of the gun was only 50 mm, reached more than 800 m/s, and later almost 1200 m/s.

In mid-November 1941, the first prototype of the T-4 tank, equipped with the Pak 38 gun, was to be ready. However, shortly before that, it was discovered that the envisaged modification of the T-4, which was considered a temporary solution on the way to creating a tank capable of resisting the T-34 tank, impossible to implement: Germany did not have enough tungsten to begin mass production of blanks.

On November 14, 1941, a meeting was held at the Fuhrer's headquarters, which cost the German engineers a quiet Christmas. Because Hitler ordered that the production of armored vehicles be completely reorganized as soon as possible. From now on, it was planned to produce only four types of vehicles: light reconnaissance tanks, medium battle tanks based on the old T-4, new heavy tanks ordered for production at the end of June 1941 of the T-6 Tiger tanks, as well as additional "heaviest" tanks.

Four days later, an order was given to develop a new 75-mm cannon, the barrel of which was lengthened from 1.8 m to 3.2 m, and which was supposed to replace the Stummel. The initial velocity of the projectile increased from 450 to 900 m/s - this was enough to destroy any T-34 from a distance of 1000-1500 m, even using high-explosive shells.

However, there were also tactical changes. Until now, the T-3 tanks formed the basis of the military equipment of the German tank divisions. They were supposed to fight enemy tanks, while the heavier T-4 tanks were originally designed as auxiliary vehicles to destroy targets that small-caliber guns could not handle. However, even in the battles against French tanks, it turned out that only the T-4 could become a serious enemy.

Each German tank regiment nominally had 60 T-3 tanks and 48 T-4 tanks, as well as other lighter tracked vehicles, some of which were produced in the Czech Republic. However, on July 1, 1941, in fact, on the entire eastern front, only 551 T-4 tanks were at the disposal of 19 fighting tank divisions. Despite the fact that the continuous supply of troops with armored vehicles in the amount of about 40 vehicles per month was carried out from factories in Germany for three army groups participating in hostilities in the Soviet Union, due to war-related interruptions in supplies, by the spring of 1942, the number of tanks increased only up to 552.

Nevertheless, according to Hitler's decision, T-4 tanks, which in the past were auxiliary vehicles, were to become the main combat vehicles of tank divisions. This also affected the subsequent modification of German combat vehicles, which at that time was under development, namely the T-5 tank, known as the Panther.

© RIA Novosti, RIA Novosti

This model, which began to be developed back in 1937, was put into production on November 25, 1941 and managed to gain experience in confronting T-34 tanks. It was the first German tank to have front and side armor plates mounted at an angle. However, it was clear that the supply of tanks of this model in more or less sufficient quantities could be realized no earlier than 1943.

Meanwhile, the T-4 tanks had to cope with the role of the main combat vehicles. The engineers of the companies involved in the development of armored vehicles, primarily Krupp in the city of Essen and Steyr-Puch in the city of St. Valentin (Lower Austria), managed to increase production by the new year and at the same time reorient it to the production of the F2 model, equipped with an elongated Kwk gun 40 supplied to the front since March 1942. Earlier, in January 1942, the production of 59 T-4 tanks in a month for the first time exceeded the established norm of 57 tanks.

Now the T-4 tanks in terms of artillery were approximately on par with the T-34 tanks, but they were still inferior to the powerful Soviet vehicles in terms of mobility. But at that time, another existing drawback was more important - the number of cars produced. For the whole of 1942, 964 T-4 tanks were produced, and only half of them were equipped with an elongated gun, while T-34s were produced in the amount of more than 12 thousand vehicles. And here even new guns could not change anything.

The materials of InoSMI contain only assessments of foreign media and do not reflect the position of the editors of InoSMI.

It was improved and modified many times, thanks to which it was very effective against other medium tanks throughout the war.

History of creation

The decision to develop the Pz.Kpfw.IV was made in 1934. The car was primarily made to support infantry and suppress enemy firing points. The Pz.Kpfw.III, a recently developed medium tank, was taken as the basis for the design. When development began, Germany still did not advertise work on prohibited weapons, so the project for the new tank was called the Mittleren Tractor, and later, less secretly, the Bataillonfuhrerswagen (BW), that is, the "battalion commander's vehicle." Of all the projects, the VK 2001(K) project presented by AG Krupp was selected.

The project was not accepted immediately - at first the military was not satisfied with the spring suspension, but the development of a new, torsion bar suspension could be very delayed, and Germany was in dire need of a new tank, so it was decided to simply finalize the existing project.

In 1934, the first layout was born, still called Bataillonfuhrerswagen. However, when the Germans introduced a unified tank designation system, he received his last name - the PzKpfw IV tank, which fully sounds like Panzerkampfwagen IV.

The first mock-up was made from plywood, and soon a prototype made from mild welded steel appeared. He was immediately sent for testing in Kummersdorf, which the tank successfully passed. In 1936, mass production of the machine began.

Pz.Kpfw.IV Ausf.A

performance characteristics

general information

• Classification - medium tank;
• Combat weight - 25 tons;
• Layout scheme - classic, front transmission;
• Crew - 5 people;
• Years of production - from 1936 to 1945;
• Years of operation - from 1939 to 1970;
• Total released - 8686 pieces.

Dimensions

• Case length - 5890 mm;
• Hull width - 2880 mm;
• Height - 2680 mm.

Booking

• Type of armor - forged steel, rolled with surface hardening;
• Forehead - 80 mm / degree;
• Board - 30 mm / degree;
• Hull feed - 20 m / degree;
• Tower forehead - 50 mm / degree;
• Tower board - 30 mm / degree;
• Cutting feed - 30 mm / degree;
• Tower roof - 18 mm / degree.

Armament

• The caliber and make of the gun are 75 mm KwK 37, KwK 40 L/43, KwK 40 L/48, depending on the modification;
• Barrel length - 24, 43 or 48 calibers;
• Ammunition - 87;
• Machine guns - 2 × 7.92 mm MG-34.

Mobility

• Engine power - 300 horsepower;
• Highway speed - 40 km / h;
• Power reserve on the highway - 300 km;
• Specific power - 13 hp per ton;
• Climbability - 30 degrees;
• Crossable moat - 2.2 meters

Modifications

• Panzerkampfwagen IV Ausf. A. - with bulletproof armor and poor protection of surveillance devices. In fact, this is a pre-production modification - only 10 of them were produced, and an order for an improved model was immediately received;
• PzKpfw IV Ausf. B - a hull of a different shape, the absence of a course machine gun and improved viewing devices. Frontal armor has been strengthened, a powerful engine has been installed, a new gearbox has been installed. Of course, the mass of the tank increased, but the speed increased to 40 km/h. 42 were produced;
• PzKpfw IV Ausf. C is a truly massive modification. Similar to option B, but with a new engine and some changes. Since 1938, 140 pieces have been made;
• Pz.Kpfw.IV Ausf. D - model with an external turret mantlet, thicker side armor and some improvements. The last peaceful model, 45 pieces were produced;
• Panzerkampfwagen IV Ausf. E - a model that took into account the experience of the first war years. Received a new commander's tower and reinforced armor. The chassis, the design of viewing devices and hatches have improved, as a result, the weight of the machine has increased to 21 tons;
• Panzerkampfwagen IV Ausf.F2 - with a 75 mm gun. Still had insufficient protection compared to Soviet tanks;
• Pz.Kpfw.IV Ausf.G - a more protected tank, some were equipped with a 75-mm cannon with a length of 48 calibers;
• Ausf.H - machine of 1943, the most massive. Similar to Model G, but with thicker turret roof and new transmission;
• Ausf.J - an attempt to simplify and reduce the cost of tank production in 1944. There was no electric drive for turning the turret, pistol ports were removed shortly after the release and the design of hatches was simplified. Tanks of this modification were produced until the end of the war.

Pz.Kpfw IV Ausf.H

Vehicles based on the Pz. IV

Several special vehicles were also built on the basis of the Panzerkampfwagen IV:

• StuG IV - medium self-propelled guns of the assault gun class;
• Nashorn (Hornisse) - medium anti-tank self-propelled guns;
• Möbelwagen 3,7 cm FlaK auf Fgst Pz.Kpfw. IV(sf); Flakpanzer IV "Möbelwagen" - anti-aircraft self-propelled guns;
• Jagdpanzer IV - medium self-propelled gun, tank destroyer;
• Munitionsschlepper - ammunition transporter;
• Sturmpanzer IV (Brummbär) - medium class self-propelled howitzer/assault gun;
• Hummel - self-propelled howitzer;
• Flakpanzer IV (3.7cm FlaK) Ostwind and Flakpanzer IV (2cm Vierling) Wirbelwind are self-propelled anti-aircraft guns.

The PzKpfw IV Hydrostatic machine with a hydrostatic drive was also developed, but it remained experimental and did not enter the series.

Use in combat

The Wehrmacht received the first three tanks Pz. IV in January 1938. A total of 113 cars were produced in 1938. The first operations of these tanks were the Anschluss of Austria and the capture of the Judiciary Region of Czechoslovakia in 1938. And in 1939 they drove through the streets of Prague.

Before the invasion of Poland, the Wehrmacht had 211 Pz. IV A, B and C. They were all superior to the Polish vehicles, but the anti-tank guns were dangerous for them, so many tanks were lost.

By May 10, 1940, the Panzerwaffe had 290 Pz.Kpfw.IV tanks. They successfully fought the French tanks, winning with fewer losses. However, while the troops still had more light Pz.l and Pz.ll than Pz. IV. In further operations, they practically did not suffer losses.

After 1940

By the beginning of Operation Barbarossa, the Germans had 439 Pz.lV. There is evidence that then the Germans attributed them to heavy tanks, but they were significantly inferior to the Soviet heavy KV in combat qualities. However, Pz.lV was inferior even to our T-34. Because of this, about 348 Pz.Kpfw.IV units were lost in battles in 1941. A similar situation occurred in North Africa.

Even the Germans themselves did not speak very well of the Pz.Kpfw.IV, which was the reason for so many modifications. In Africa, the machines were clearly defeated, and several successful operations involving Pz.lV Ausf.G and Tigers did not help in the end - in North Africa, the Germans had to capitulate.

On the Eastern Front in the offensive against North Caucasus and Stalingrad participated Ausf.F2. When Pz.lll ceased production in 1943, it was the four that became the main German tank. And although after the start of the release of the Panther, the four wanted to stop releasing, this decision was abandoned, and for good reason. As a result, in 1943, Pz.IVs accounted for 60% of all German tanks - most of all there were G and H modifications. They were often confused with Tigers due to armor screens.

It was Pz.lVs that actively participated in Operation Citadel - there were many more "tigers" and "panthers". At the same time, it seems that the Soviet troops just accepted many Pz. IV for the Tigers, since according to reports they knocked out a lot more Tigers than were present from the German side.

In all these battles, a lot of fours were lost - in 1943 this number reached 2402, and only 161 units were repaired.

Padded Pz. IV

End of the war

In the summer of 1944, German troops were constantly losing both in the East and in the West, and the Pz.lV tanks could not withstand the onslaught of enemies. 1139 vehicles were destroyed, but there were still enough of them in the troops.

The last major operations in which Pz.lV participated on the side of Germany were the counteroffensive in the Ardennes and the counterattack on Lake Balaton. They ended in failure, many tanks were knocked out. In general, the fours participated in the hostilities until the very end of the war - they could be found both in street battles in Berlin and on the territory of Czechoslovakia.

Of course, the captured Pz. IV was actively used by the Red Army and the allies in various battles.

After World War II

After the surrender of Germany, a fairly large batch of fours was transferred to Czechoslovakia. They were repaired and were in service until the 50s. Pz.lV was also actively exploited in Syria, Bulgaria, Finland, France, Turkey and Spain.

In the Middle East, Pz.Kpfw.IV fought in 1964, in the "water war" over the Jordan River. Then Pz.lV Ausf.H fired on Israeli troops, but were soon destroyed in large quantities. And in 1967, in the "six-day" war, the Israelis captured the remaining cars.

Pz. IV in Syria

Tank in culture

Tank Pz. The IV was one of the most popular German tanks, so it has a strong presence in modern culture.

In bench modeling, plastic prefabricated models in 1:35 scale are produced in China, Japan, Russia and South Korea. On the territory of the Russian Federation, the most common models of the Zvezda company are a late shielded tank and an early short-barreled one, with a 75-mm cannon.

Pz.Kpfw.IV Ausf.A, model

Very often the tank is found in games. Pz. IV A, D and H can be found in the game Word of Tanks, in Battlefield 1942 it is the main German tank. It can also be seen in both parts of Company of Heroes, in Advanced Military Commander, in the games Behind Enemy Lines, Red Orchestra 2, and others. Modifications of the Ausf. C, ausf. E, Ausf. F1, Ausf. F2, Ausf. G, Ausf. H, Ausf. J are presented. On mobile platforms Pz.IV Ausf. F2 can be seen in Armored Aces.

tank memory

The PzKpfw IV was produced in large quantities, so many of its modifications, especially later ones, are presented in various museums around the world:

• Belgium, Brussels - Museum of the Royal Army and Military History, PzKpfw IV Ausf J;
• Bulgaria, Sofia - Museum of Military History, PzKpfw IV Ausf J;
• United Kingdom - Duxford War Museum and Bovington Tank Museum, Ausf. D;
• Germany - Museum of Technology in Sinsheim and Tank Museum in Munster, Ausf G;
• Israel - Israel Defense Forces Museum in Tel Aviv, Ausf. J, and the Israeli Armored Forces Museum in Latrun, Ausf. G;
• Spain, El Goloso - Museum of armored vehicles, Ausf H;
• Russia, Kubinka - Armored Museum, Ausf G;
• Romania, Bucharest - National War Museum, Ausf J;
• Serbia, Belgrade - Military Museum, Ausf H;
• Slovakia - Museum of the Slovak Uprising in Banska Bystrica and Museum of the Carpathian-Dukela Operation in Svidnik, Ausf J;
• USA - Military Vehicle Technology Foundation Museum in Portola Valley, Ausf. H, US Army Ordnance Museum at Fort Lee: Ausf. D, ausf. G, Ausf. H;
• Finland, Parola - Tank Museum, Ausf J;
• France, Saumur - Tank Museum, Ausf J;
• Switzerland, Tuna - Tank Museum, Ausf H.

Pz.Kpfw.IV in Kubinka

Photo and video

Flakpanzer IV Möbelwagen

Medium tank Pz Kpfw IV
and its modifications

The most massive tank III Reich. Produced from October 1937 until the end of the war. A total of 8,519 tanks were produced Pz Kpfw IV Ausf A, B, C, D, E, F1, F2, G, H, J, of which - 1100 with a short-barreled gun 7.5cm KwK37 L / 24, 7,419 tanks - with a long-barreled gun 7.5cm KwK40 L / 43 or L / 48).

Pz IV Ausf A Pz IV Ausf B Pz IV Ausf C

Pz IV Ausf D Pz IV Ausf E

Pz IV Ausf F1 Pz IV Ausf F2

Pz IV Ausf G Pz IV Ausf H

Pz IV Ausf J

Crew - 5 people.
Engine - "Maybach" HL 120TR or TRM (Ausf A - HL 108TR).

The Maybach HL 120TR 12-cylinder carburetor engine (3000 rpm) had a power of 300 hp. With. and allowed the tank to develop a maximum speed on the highway up to 40 - 42 km / h.

All Pz Kpfw IV tanks had a tank gun with a caliber of 75 mm (7.5 cm in German terminology). In series from modification A to F1, short-barreled 7.5cm KwK37 L / 24 guns with an initial armor-piercing projectile velocity of 385 m / s were installed, which were powerless against the armor of Soviet T-34 and KV tanks, as well as against most English and American tanks. From March 1942, the last F vehicles (175 vehicles designated F2), as well as all G, H and J tanks, began to be armed with long-barreled 7.5cm KwK40 L/43 or L/48 guns. (The KwK 40 L / 48 cannon was installed on parts of the G series vehicles, and then on the H and J modifications.) The Pz Kpfw IV tanks, armed with the KwK40 cannons with an armor-piercing projectile muzzle velocity of 770 m / s, received fire superiority over the T-34 for some time (2nd half of 1942 - 1943)

tanks Pz Kpfw IVs were also armed with two MG 34 machine guns. In modifications B and C, there was no radio operator machine gun; instead of it - a viewing slot and a pistol embrasure.

All tanks have FuG 5 radios.

Medium support tank Pz Kpfw IV Ausf A(Sd Kfz 161)

35 tanks were produced from October 1937 to March 1938 by Krupp-Guson.

Combat weight - 18.4 tons. Length - 5.6 m. Width - 2.9 m. Height - 2.65 m.
Armor 15 mm.
Engine - "Maybach" HL 108TR. Speed ​​- 31 km / h. Power reserve - 150 km.

Combat use: they fought in Poland, Norway, France; were withdrawn from service in the spring of 1941.

Medium support tank Pz Kpfw IV Ausf B, Ausf C(Sd Kfz 161)

42 Pz Kpfw IV Ausf B tanks were produced (from April to September 1938) and 134 Pz Kpfw IV Ausf C tanks (from September 1938 to August 1939).

Pz Kpfw IV Ausf B

Pz Kpfw IV Ausf C

Installed a different engine, a new 6-speed gearbox. The speed increased to 40 km/h. The thickness of the frontal armor has been increased to 30 mm. A new commander's cupola has been installed. In the modification of Ausf C, the installation of the motor was changed and the turret swivel ring was improved.

Combat weight - 18.8 tons (Ausf B) and 19 tons (Ausf C). Length - 5.92 m. Width - 2.83 m. Height - 2.68 m.
Armor: forehead of the hull and turret - 30 mm, side and stern - 15 mm.

In modifications B and C, there was no radio operator machine gun; instead of it - a viewing slot and a pistol embrasure.

Combat use: tanks Pz Kpfw IV Ausf B, Ausf C fought in Poland, France, the Balkans and the Eastern Front. Pz Kpfw IV Ausf C remained in service until 1943. Pz Kpfw IV Ausf B were gradually out of service by the end of 1944.

Medium support tank Pz Kpfw IV Ausf D(Sd Kfz 161)

229 tanks produced from October 1939 to May 1941

The main difference between the Ausf D modification was the increase in the thickness of the armor of the sides and stern to 20 mm.

Combat weight - 20 tons. Length - 5.92 m. Width - 2.84 m. Height - 2.68 m.
Armor: forehead of the hull and turret - 30 mm, side and stern - 20 mm.
Speed ​​- 40 km / h. Power reserve - 200 km.

Combat use: fought in France, the Balkans, North Africa and on the Eastern Front until early 1944.

Medium support tank Pz Kpfw IV Ausf E(Sd Kfz 161)

223 tanks produced from September 1940 to April 1941

On the Ausf E increased the thickness of the frontal armor of the hull to 50 mm; a new type of commander's cupola appeared. Armor plates were used on the forehead of the superstructure (30 mm) and on the sides of the hull and superstructure (20 mm).

Combat weight - 21 tons. Length - 5.92 m. Width - 2.84 m. Height - 2.68 m.
Armor: forehead of the hull - 50 mm, forehead of the superstructure and turret - 30 mm, side and stern - 20 mm.

Combat use: tanks Pz Kpfw IV Ausf E took part in the battles in the Balkans, North Africa and on the Eastern Front.

Medium support tank Pz Kpfw IV Ausf F1(Sd Kfz 161)

462 tanks were produced from April 1941 to March 1942, of which 25 vehicles were converted into Ausf F2.

On the The armor of the Pz Kpfw IV Ausf F was increased again: the forehead of the hull and turret was up to 50 mm, the sides of the turret and hull were up to 30 mm. Single doors in the sides of the turret were replaced with double doors, the track width increased from 360 to 400 mm. Tanks of modifications Pz Kpfw IV Ausf F, G, H were produced at the factories of three companies: Krupp-Gruson, Fomag, and Nibelungenwerke.

Combat weight - 22.3 tons. Length - 5.92 m. Width - 2.84 m. Height - 2.68 m.

Speed ​​- 42 km / h. Power reserve - 200 km.

Combat use: tanks Pz Kpfw IV Ausf F1 fought on all sectors of the Eastern Front in 1941-44, participated in. They entered service in and.

medium tank Pz Kpfw IV Ausf F2(Sd Kfz 161/1)

Produced from March to July 1942. 175 tanks and 25 vehicles converted from Pz Kpfw IV Ausf F1.

Starting with this model, all subsequent models were equipped with a long-barreled gun 7.5cm KwK 40 L/43 (48). The ammunition load of the gun was increased from 80 to 87 rounds.

Combat weight - 23 tons. Length - 5.92 m. Width - 2.84 m. Height - 2.68 m.
Armor: forehead of the hull, superstructure and turret - 50 mm, side - 30 mm, feed - 20 mm.
Speed ​​- 40 km / h. Power reserve - 200 km.

They entered service with new tank regiments and motorized divisions, as well as to replenish losses. In the summer of 1942, the Pz Kpfw IV Ausf F2 tanks could withstand the Soviet T-34 and KV, being comparable to the latter in terms of firepower, and surpassed the British and american tanks of that period.

medium tank Pz Kpfw IV Ausf G(Sd Kfz 161/2)

1687 vehicles were produced from May 1942 to July 1943.

A new gun muzzle brake has been introduced. Smoke grenade launchers were installed on the sides of the tower. Reduced the number of viewing slots in the tower. About 700 Pz Kpfw IV Ausf G tanks received additional 30 mm frontal armor. On the latest machines, armored screens made of thin steel (5 mm) were installed along the sides of the hull and around the turret. Tanks of modifications Pz Kpfw IV Ausf F, G, H were produced at the factories of three companies: Krupp-Gruson, Fomag and Nibelungenwerke.

Combat weight - 23.5 tons. Length - 6.62 m. Width - 2.88 m. Height - 2.68 m.
Armor: forehead of the hull, superstructure and turret - 50 mm, side - 30 mm, feed - 20 mm.
Speed ​​- 40 km / h. Power reserve - 210 km.

medium tank Pz Kpfw IV Ausf N(Sd Kfz 161/2)

3774 vehicles were produced from April 1943 to July 1944.

The Ausf H modification series - the most massive - received 80 mm frontal hull armor (the thickness of the turret armor remained the same - 50 mm); armor protection of the turret roof increased from 10 to 15 mm. An external air filter has been installed. The radio station antenna was moved to the rear of the hull. A mount for an anti-aircraft machine gun is mounted on the commander's cupola. 5-mm side screens were installed on the hull and turret, protecting them from cumulative projectiles. Some of the tanks had non-rubberized (steel) support rollers. The tanks of the Ausf H modification were produced at the factories of three companies: Nibelungenwerke, Krupp-Gruson (Magdeburg) and Fomag in Plauen. A total of 3,774 Pz Kpfw IV Ausf H and another 121 chassis for self-propelled and assault guns were produced.

Combat weight - 25 tons. Length - 7.02 m. Width - 2.88 m. Height - 2.68 m.

Speed ​​- 38 km / h. Power reserve - 210 km.

medium tank Pz Kpfw IV Ausf J(Sd Kfz 161/2)

1758 cars were produced from June 1944 to March 1945 at the Nibelungenwerke plant.

The turret's electrical traverse was replaced with a dual mechanical traverse. An additional fuel tank was installed in the vacant seat. Cruising range increased to 320 km. For close combat, a mortar was installed in the roof of the tower, firing fragmentation or smoke grenades to defeat enemy soldiers who had climbed onto the tank. Viewing slots and pistol loopholes in the side doors and behind the turret have been removed.

Combat weight - 25 tons. Length - 7.02 m. Width - 2.88 m. Height - 2.68 m.
Armor: forehead of the hull and superstructure - 80 mm, forehead of the tower - 50 mm, side - 30 mm, feed - 20 mm.
Speed ​​- 38 km / h. Power reserve - 320 km.

Combat use of medium tanks Pz Kpfw IV

Before the invasion of France, the troops had 280 tanks Pz Kpfw IV Ausf A, B, C, D.

Before the beginning Operation Barbarossa Germany had 3,582 combat-ready tanks. The 17 tank divisions deployed against the Soviet Union included 438 Pz IV Ausf B, C, D, E, F tanks. Soviet tanks KV and T-34 had an advantage over the German Pz Kpfw IV. The shells of the KV and T-34 tanks pierced the armor of the Pz Kpfw IV at considerable distances. The armor of the Pz Kpfw IV was also penetrated by 45-mm Soviet anti-tank guns and 45-mm guns of T-26 and BT light tanks. And the short-barreled German tank gun could only effectively deal with light tanks. Therefore, during 1941, 348 Pz Kpfw IVs were destroyed on the Eastern Front.

Tank Pz Kpfw IV Ausf F1 of the 5th Panzer Division in November 1941 near Moscow

In June 1942 years on the Eastern Front, there were 208 tanks Pz Kpfw IV Ausf B, C, D, E, F1 and about 170 Pz Kpfw IV Ausf F2 and Ausf G tanks with a long-barreled gun.

In 1942 Pz Kpfw IV tank battalion was to consist of four tank companies of 22 Pz Kpfw IV plus eight tanks in the headquarters company of the regiment.

Tank Pz Kpfw IV Ausf C and panzergrenadiers

Spring 1943

Pz.Kpfw. IV Ausf. F2

Main characteristics

Briefly

in detail

3.3 / 3.3 / 3.7 BR

5 people Crew

Mobility

22.7 tons Weight

6 forward
1 back checkpoint

Armament

87 shells ammo

10° / 20° UVN

3,000 rounds of ammunition

150 rounds clip size

900 shots/min rate of fire

Economy

Description

Panzerkampfwagen IV (7.5 cm) Ausführung F2 or Pz.Kpfw. IV Ausf. F2 - medium tank of the armed forces of the Third Reich. Unlike previous modifications, it was armed with a long-barreled 75-mm KwK 40 gun with a barrel length of 43 calibers and improved armor protection. It became the first German tank capable of opposing the Soviet T-34 and KV-1 tanks on an equal footing, but this only applied to weapons, in terms of armor protection it was still inferior to its rivals and could easily be destroyed by Soviet tank 76-mm guns. For this reason, the armor of the vehicle was often reinforced by the crew itself by attaching spare tracks and other improvised means.

Issue Pz.Kpfw. IV Ausf. F2 lasted from April to July 1942. During this period, 175 units were built and another 25 vehicles were converted from the F1 modification. The tank was used mainly on the Eastern Front, part of the vehicles of this modification was sent to the African Corps, where it was used to suppress the firing points and manpower of the allies, due to the shortage of armor-piercing shells. The tank played a significant role in the war, counteracting the tanks and armored vehicles of the Allies, which the rest of the German tanks, which had weaker weapons, could not cope with. After the production of the F2 modification was discontinued, the vehicle gave way to more advanced modifications of the Pz.Kpfw medium tank. IV.

Main characteristics

Armor protection and survivability

The location of the crew and modules inside the Pz.Kpfw. IV Ausf. F2

Pz.Kpfw. IV Ausf. The F2 does not have the best armor protection among similar tanks on its battle rating (BRe). The entire frontal armor of the tank has a thickness of 50 mm, except for the armor section under the driver's slot, which has a thickness of 20 mm, but is located at an angle of inclination of 73 degrees, which gives the reduced armor thickness the same 50 mm. In addition, having studied the modification "Applied Armor", the frontal armor is reinforced with additional tracks 15 mm thick. The side and rear armor of the turret and hull is 30 mm and is easily hit even heavy machine guns. The tight layout of the crew and modules negatively affects the survivability of the tank. The downside is the high commander's turret, which can protrude from behind cover, even if the tank is completely hidden from the eyes of opponents.

Mobility

Pz.Kpfw. IV Ausf. F2 has high speed and mobility. The maximum speed of the car is 48 km / h, it is gained quickly and is almost not lost from small obstacles. The rear speed is 8 km / h and it is quite enough to roll back after a shot or to pass backwards to drive behind cover. The maneuverability of the car is good both from a standstill and while driving. From a standstill, the tank turns around briskly, even better and faster on the move, but noticeably loses speed. Patency Pz.Kpfw. IV Ausf. F2 high.

Armament

main gun

The most important advantage of the Pz.Kpfw. IV Ausf. F2 is its long-barreled 75 mm KwK40 L43 gun with 87 rounds of ammunition. The gun has simply amazing armor penetration. Due to the length of the barrel, unlike previous modifications with short-barreled guns, the KwK40 L43 has good projectile ballistics. In terms of armored action, Pz.Kpfw. IV Ausf. F2 is inferior to T-34 and KV-1 shells, but it is quite enough to destroy most enemy with one precise hit. Gun reload is fast. Elevation angles range from -10 to +20 degrees, which allows you to fire from behind hills and obstacles hiding the hull behind them. The turret rotates at an average speed, so sometimes you will have to turn your body towards an enemy that suddenly appears.

Five types of shells are available for the tank:

• PzGr 39- an armor-piercing projectile with an armor-piercing tip and a ballistic cap. It has excellent armor penetration and good armor action. Recommended as the main projectile for this tank.

• Hl.Gr 38B- cumulative projectile. It has less armor penetration than the PzGr 39, but retains it at all distances. Recommended for shooting at enemies at very long distances.

• PzGr 40- armor-piercing sub-caliber projectile. It has the highest armor penetration, but much less armor penetration than the PzGr 39, and also significantly loses its armor penetration at long distances. In addition, the projectile is not very effective against opponents with sloped armor. Recommended for use at close range against heavily armored opponents.

• Spgr. 34 - high-explosive projectile. It has the lowest armor penetration of all the presented shells. It can be effective against non-armored vehicles, such as anti-aircraft self-propelled guns (SPAs) based on trucks.

• K.Gr.Rot Nb.- smoke projectile. It does not have armor penetration, it can cause damage only by hitting directly on the enemy crew. Temporarily releases a large cloud of smoke through which it will be impossible for the enemy to see the actions and movement of the player.

Machine gun armament

Pz.Kpfw. IV Ausf. The F2 is armed with a 7.92mm MG34 machine gun with 3,000 rounds of ammunition coaxial with a 75mm gun. Can incapacitate the crew on vehicles that do not have armor, for example, ZSU based on trucks.

Use in combat

To protect the vulnerable hull of the Pz.Kpfw. IV Ausf. F2, it is better to choose such positions that would completely cover the body from enemy shells

Playing on Pz.Kpfw. IV Ausf. F2, you should always be aware of its weak armor and high vulnerability. Thanks to its high speed, the Pz.Kpfw. IV can be one of the first to arrive at the capture point, but if there are no shelters on the point, then you can be an easy prey for enemy tanks. The same applies to the attack, you need to avoid open areas of the terrain where the vehicle will be easily destroyed and move only from cover to cover, destroying enemy tanks because of them. Well suited to the car and the role of a sniper. A good car for flanking detours, fast speed will allow you to easily go into the flank or rear of the enemy, and the effect of surprise and good tool will cause significant damage to the enemy team.

Advantages and disadvantages

The armor does not have rational angles, so turn the hull a little, but not too much, so as not to substitute even weaker sides, good dynamics and mobility will allow you to take important positions quickly, and the UVN will shoot in most situations.

Advantages:

• Excellent armor penetration
• High flatness
• Good armor action of shells
• Remarkable speed and maneuverability
• Good cross
• Fast reload

Flaws:

• Weak booking
• Tight layout

History reference

In January 1934, the German War Department's Ordnance Department held a design competition for a new medium tank. Krupp, MAN, Daimler-Benz and Rheinmetall took part in the competition. The competition was won by the Krupp project, under the designation VK 2001(K). The new tank was conceived by the German command as a support tank for attacking forces, its main task was to suppress enemy firing points, mainly such as machine gun nests and anti-tank gun crews, as well as to fight enemy lightly armored vehicles. In terms of its design and layout, the tank was made in the classic German style - with the location of the control and transmission compartment in the front, the fighting compartment in the middle and the engine compartment in the rear of the hull. The tank was armed with a short-barreled 75-mm gun. Initially, observing the secrecy from the prohibitions of the Treaty of Versailles, the new vehicle was designated as Bataillonsführerwagen or B.W., which means "battalion commander's vehicle", later the tank received its final designation - Pz.Kpfw. IV (Panzerkampfwagen IV) or Sd.Kfz. 161, in Soviet and domestic sources T-4 or T-IV.

The first modification of the tank Pz.Kpfw. IV Ausf. A

The first pre-production samples of the Pz.Kpfw. IV, designated Ausf.A, they were produced in late 1936/early 1937. At the time of the outbreak of hostilities by Germany, on September 1, 1939, there were only 211 Pz.Kpfw tanks in the Wehrmacht tank fleet. IV of all modifications. Although these vehicles did not meet worthy rivals in the Polish campaign, the small-caliber anti-tank artillery Polish troops inflicted serious losses on German tanks. For this reason, in urgently, measures were taken to strengthen the armor protection of tanks. The French campaign, where German tank forces clashed with French and British armored vehicles, only confirmed that the Pz.Kpfw. IV still did not have sufficient armor, in addition, it also showed that short-barreled 75-mm guns were powerless against heavy British tanks"Matilda". But the final cross on the production of Pz.Kpfw. IV with short-barreled guns was delivered by the campaign against the USSR, which began on June 22, 1941. Already in July of the same year, faced with heavy tanks KV-1 and medium T-34, the Germans realized that short guns could not do anything to new Soviet tanks, even with a point-blank shot.

Pz.Kpfw. IV Ausf. F1 with a short gun

For this reason, in the late autumn of 1941, a hasty development of a new, long-barreled 75-mm tank gun began, which could successfully withstand the Soviet T-34 and KV-1. The idea of ​​installing a 50 mm gun with a barrel length of 42 calibers was previously put forward, but the experience of the war on the Eastern Front showed that the Soviet 76 mm guns were superior to the German 50 mm in all respects. To install a new gun, a modification of the Pz.Kpfw. IV Ausf. F, which was produced from April 1941 and was the result of an analysis of the course of hostilities in Poland and France. Unlike all previous modifications, the Ausf. F armor thickness of the forehead of the turret and hull increased to 50 mm, the sides to 30 mm, the frontal hull sheet became straight, single-leaf hatches on the sides of the turret were replaced with double-leaf ones. Due to the increased mass of the tank and the specific pressure on the ground, the vehicle received new tracks 400 mm wide, instead of 360 mm, as on all previous modifications.

With the installation of a 75-mm long-barreled gun KwK 40 with a barrel length of 43 calibers on the tank, the designation of the tank Pz.Kpfw. IV Ausf. F, at the end, the numbers 1 and 2 were added, where the number 1 - meant that the car was with a short-barreled gun, and 2 - with a long-barreled one. The combat weight of the tank reached 23.6 tons. Production Pz.Kpfw. IV Ausf. F2 began in March 1942 and ended in July of that year, giving way to other, more advanced modifications. During this period, 175 Ausf vehicles were produced. F2 and 25 more were converted from F1. With the advent of long-barreled guns, Pz.Kpfw. IV got the opportunity to compete on equal terms with Soviet heavy and medium tanks, but this only concerned weapons, in terms of armor protection the vehicle was inferior to the Soviet T-34 and, even more so, the KV-1. In addition, the increased weight of the vehicle reduced its speed and maneuverability, and the installation of a long-barreled gun increased the weight on the front of the hull, which led to rapid wear of the front rollers and led to a strong buildup of the tank during a sudden stop and after a shot.

Media

Pz.Kpfw. IV Ausf. F2



Pz.Kpfw. IV Ausf. F2 before sending to the front



Pz.Kpfw. IV Ausf. F2 at the Open Air Museum of Armored Vehicles

Review PzKpfw IV ausf F2 from Cross

Review PzKpfw IV ausf F2 from WarTube

PzKpfw IV ausf F2 review by Omero

PzKpfw IV ausf F2 review by CrewGTW

On January 11, 1934, at a meeting of the Wehrmacht's Armaments Department, the basic principles for arming tank divisions were approved. Shortly thereafter, a prototype of the future PzKpfw IV tank was born, which, for the purpose of secrecy, was called the already familiar definition of “medium tractor” - the Mittleren Tractor. When the need for conspiracy disappeared and the combat vehicle began to be openly called the tank of the battalion commander - Batail-lonfuhrerswagen (BW).

This name lasted until the introduction of a unified designation system for German tanks, when the BW finally turned into a medium tank PzKpfw IV. Medium tanks were supposed to serve to support the infantry. The weight of the vehicle was not to exceed 24 tons, it was supposed to be armed with a short-barreled 75-mm cannon. It was decided to borrow the general layout scheme, the thickness of the armor plates, the principle of crew placement and other characteristics from the previous tank - Pz Kpfw III. Work on the creation of a new tank began in 1934. Rheinmetall-Borsig was the first to present a plywood model of the future machine, and in next year a real prototype appeared, designated VK 2001 / Rh.

The prototype was made of mild weldable steel and weighed approximately 18 tons. He did not have time to leave the walls of the manufacturer, as he was immediately sent for testing in Kummersdorf. (It was in Kummersdorf that Adolf Hitler first became acquainted with Wehrmacht tanks. During this study tour, Hitler showed great interest in the motorization of the army and the creation of armored forces. Guderian, Chief of Staff of the Armored Forces Directorate, arranged demonstration tests of motorized forces for the Reich Chancellor. Hitler was shown a motorcycle and anti-tank platoons , as well as platoons of light and heavy armored vehicles. According to Guderian, the Fuhrer was very pleased with the visit.)

Tanks PzKpfw IV and PzKpfw III at Tankfest in Bovington

Daimler-Benz, Krupp and MAN also built their prototypes of the new tank. Krupp presented combat vehicle, almost similar to the prototype of the platoon commander's vehicle that they had previously proposed and rejected. After the tests, the technical department of the tank troops chose for serial production VK 2001/K variant proposed by Krupp with minor changes to its design. In 1936, the first prototype of the 7.5 cm Geschiitz-Panzerwagen (VsKfz 618) tank was built, an armored vehicle with a 75 mm gun (experimental model 618).

The initial order was 35 vehicles, which were produced by the factories of the Friedrich Krupp AG concern in Essen from October 1936 to March 1937. Thus began the production of the most massive German tank, which remained in service with the armored forces of the Third Reich until the very end of the war. The medium tank PzKpfw IV owes its high combat characteristics entirely to the designers, who brilliantly coped with the task of strengthening the armor and firepower of the tank without making significant changes to the basic design.

MODIFICATIONS OF THE PzKpfw IV TANK

Tank PzKpfw IV Ausf A became a model for the creation of all subsequent modifications. The armament of the new tank consisted of a 75mm KwK 37 L/24 cannon coaxial with a turret machine gun and a forward machine gun located in the hull. As power plant a 12-cylinder liquid-cooled Maybach HL 108TR carburetor engine was used, which developed 250 hp. The hull also housed an additional engine that powered an electric generator that provided power to the turret's electric drive. The combat weight of the tank was 17.3 tons, the thickness of the frontal armor reached 20 mm.

A characteristic feature of the Pz IV Ausf A tank was a cylindrical commander's cupola with eight viewing slots covered with armored glass blocks.

German medium tank PzKpfw IV Ausf A

The undercarriage for one side consisted of eight road wheels, interlocked in pairs in four bogies, suspended on quarter-elliptical leaf springs. Four small road wheels were provided on top. Drive wheel - front location. The idler wheel (sloth) had a track tensioning mechanism. It should be noted that this design of the undercarriage of the PzKpfw IV Ausf A tank was practically not subjected to significant changes in the future. Tank PzKpfw IV Ausf A - the first production tank of this type.

The performance characteristics of the medium tank PzKpfw IV Ausf A (SdKfz 161)

Creation date ....................... 1935 (the first tank appeared in 1937)
Combat weight (t) .........................18.4
Dimensions (m):
length.........................5.0
width.........................2.9
height.........................2.65
Armament: ............ main 1 x 75 mm KwK 37 L/24 cannon secondary 2 x 7.92 mm MG 13 machine guns
Ammunition-main .............................. 122 shots
Reservation (mm): ..................... maximum 15 minimum 5
Engine type..............Maybach HL 108 TR (3000 rpm)
Maximum power (hp) .................250
Crew...................5 people
Maximum speed (km/h) .................32
Cruising range (km) ............... 150

Next modification of the tank: PzKpfw IV Ausf B- featured an improved Maybach HL 120TRM engine with 300 hp. at 3000 rpm and a new six-speed gearbox ZFSSG 76 instead of a five-speed SSG 75. The main difference between the PzKpfw FV Ausf B was the use of a straight hull plate instead of the broken one of its predecessor. At the same time, the course machine gun was dismantled. In its place was a radio operator's viewing device, which could fire from personal weapons through the loophole. Frontal armor increased to 30 mm, thanks to which combat weight increased to 17.7 tons. The commander's turret was also changed, whose viewing slots were closed with removable covers. The order for the new "four" (still called 2 / BW) was 45 cars, however, due to a lack of necessary parts and materials, Krupp was able to produce only 42.

German medium tank PzKpfw IV Ausf B

tanks PzKpfw IV version Ausf C appeared in 1938 and differed very little from the Ausf B vehicles. Outwardly, these tanks are so similar that it can be very difficult to distinguish them. An additional similarity with the previous version is given by a straight frontal plate without the MG machine gun, instead of which an additional viewing device appeared. Minor changes affected the introduction of an armored casing for the MG-34 machine gun barrel, as well as the installation of a special bumper under the gun, which bent the antenna when the turret turned, preventing it from breaking. In total, approximately 140 units of 19-ton Ausf C tanks were produced.

German medium tank PzKpfw IV Ausf C

Tanks of the next model - PzKpfw IVD- received an improved design of the gun mask. The practice of using tanks forced us to return to the original design of a broken frontal plate (as on the PzKpfw IV Ausf A tanks). Installation front machine gun was protected by a square armor casing, and side and stern armor increased from 15 to 20 mm. After the new tanks were tested, the following entry appeared in a military circular (No. 685 of September 27, 1939): "PzKpfw IV (with a 75-mm gun) SdKfz 161 from now on is declared suitable for successful application and military formations.

German medium tank PzKpfw IV Ausf D

A total of 222 Ausf D tanks were produced, with which Germany entered World War II. During the period Polish campaign several "fours" ingloriously returned from the battlefields to their homeland for repairs and improvements. It turned out that the thickness of the armor of the new tanks was insufficient to ensure their safety, so additional armor plates were urgently needed to protect the most important nodes. It is curious that the reports of the British military intelligence of that time contain the assumption that the strengthening of the combat armor of tanks often took place “illegally”, without an appropriate order from above, and sometimes even despite it. So, in the order of the German military command intercepted by the British, unauthorized welding of additional armor plates on the hulls of German tanks was strictly forbidden. The order explained that “handicraft* fastening of armor plates does not increase, but reduces the protection of the tank, so the Wehrmacht command ordered the commanders to strictly follow the instructions governing the work to strengthen the armor protection of combat vehicles.

German medium tank PzKpfw IV Ausf E

Soon the long-awaited "four" was born PzKpfw IV Ausf E, in the design of which all the previously identified shortcomings of the PzKpfw IV Ausf D were taken into account. First of all, this referred to the strengthening of armor protection. Now the 30 mm frontal armor of the hull was protected by additional 30 mm plates, and the sides were covered with 20 mm sheets. All these changes led to the fact that the combat weight increased to 21 tons. In addition, a new commander's cupola appeared on the Pz-4 Ausf E tanks, which now almost did not go beyond the tower. The course machine gun received a Kugelblende 30 ball mount. A box for spare parts and equipment was mounted on the rear wall of the turret. The undercarriage used new simplified drive wheels and wider tracks of a new type with a width of 400 mm instead of the old ones, with a width of 360 mm.

German medium tank PzKpfw IV Ausf F1

Tank was the next option. PzKpfw IV Ausf F1. These tanks had a one-piece frontal plate 50 mm thick and 30 mm sides. The forehead of the tower also received 50 mm armor. This tank was the last model armed with a short-barreled 75-mm cannon with a low muzzle velocity.

German medium tank PzKpfw IV Ausf F2

Soon, Hitler personally ordered that this ineffective gun be replaced with a long-barreled 75-mm KwK 40 L / 43 - this is how the medium tank was born PzKpfw IV F2. The new weapon required changes to the design of the turret's combat compartment in order to accommodate the increased ammunition load. 32 shots out of 87 were now placed in the tower. The initial speed of a conventional armor-piercing projectile has now increased to 740 m/s (against 385 m/s for the previous gun), and armor penetration has increased by 48 mm and amounted to 89 mm against the previous 41 mm (an armor-piercing projectile at a distance of 460 meters at a meeting angle of 30 °) . The new powerful gun immediately and forever changed the role and place of the new tank in the German armored forces. In addition, the PzKpfw IV received a new Turmzielfernrohr TZF Sf sight and a different shaped cannon mask. From now on, the medium tank PzKpfw III fades into the background, being content with the role of a support tank and infantry escort, and the PzKpfw IV becomes the main "assault" tank of the Wehrmacht for a long time. In addition to Krupp-Gruson AG, two more enterprises joined the production of PzKpfw IV tanks: VOMAG and Nibelungenwerke. The appearance on the stage of the theater of operations of the modernized "fours" Pz IV significantly complicated the position of the allies, since the new gun allowed the German tank to successfully fight against most of the armored vehicles of the USSR and coalition member countries. In total, for the period up to March 1942, 1,300 "fours" of early Ausfs (from A to F2) were produced.

PzKpfw IV is called the main tank of the Wehrmacht. More than 8,500 "fours" formed the basis of the Wehrmacht's tank forces, its main striking force.

The next large-scale version was the tank PzKpfw IV Ausf G. From May 1942 to June 1943, they were created much more than the machines of previous modifications, more than 1600 units.

German medium tank PzKpfw IV Ausf G

The very first Pz IV Ausf G practically did not differ from the PzKpfw IV F2, however, during the production process, numerous changes were made to the basic design. First of all, this concerns the installation of a 75-mm gun KwK 40 L / 48 with a two-chamber muzzle brake. The upgraded version of the KwK 40 tank gun had a muzzle velocity of 750 m/s. new model The Quartet tanks were equipped with additional protective 5-mm screens to protect the turret and sides of the hull, which received the joking nickname "apron" in the troops. The Pz Kpfw IV Aufs G tank, produced since March 1943, was armed with a 75-mm cannon with a barrel length of L / 48 instead of the previous one with a barrel length of 43 caliber. A total of 1700 machines of this modification were produced. Despite the enhanced armament, the PZ-4s still could not compete with the Russian T-34s.
Weak armor protection made them too vulnerable. In this photo you can see how the Pz Kpfw IV Ausf G tank uses sandbags as additional protection. Of course, such measures could not substantially improve the situation.

Tank became the most massive series PzKpfw IV Ausf N, more than 4,000 units were produced, including various self-propelled guns created on the T-4 ("four") chassis.

German medium tank PzKpfw IV Ausf H

This tank was distinguished by the most powerful frontal armor (up to 80 mm), the introduction of 5 mm side screens of the hull and turret, the MG-34 anti-aircraft machine gun mount -Fliegerbeschussgerat 41/42, mounted on commander's tower, a new, improved ZF SSG 77 gearbox and minor changes in the transmission. The combat weight of this Pz IV modification reached 25 tons. The last version of the "four" was the tank PzKpfw IV J, which continued to be produced until March 1945. From June 1944 to March 1945, more than 1,700 of these machines were produced. Tanks of this type were equipped with high-capacity fuel tanks, which made it possible to increase the cruising range to 320 km. However, in general, the latest “fours” have been significantly simplified compared to previous models.

DESCRIPTION OF THE DESIGN OF THE TANK PzKpfw IV

TOWER AND HULL OF TANK Pz IV

The hull and turret of the Pz-4 tank were welded. On each side of the tower for landing and disembarking crew members were evacuation hatches.

Tank Pz IV with protection against cumulative projectiles installed on it

The tower was equipped with a commander's cupola with five viewing slots equipped with armored glass blocks - triplex and protective armor covers, which were lowered and raised using a small lever located under each slot.

Inside the Pz IV Ausf G tank. The photo was taken from the side of the right hatch (loader).

The floor of the tower rotated with it. The armament consisted of a 75-mm (short-barreled KwK 37 or long-barreled KwK 40) cannon and a turret machine gun coaxial with it, as well as an MG machine gun mounted in the frontal armor of the hull in a ball mount and intended for the gunner-radio operator. This armament scheme is typical for all modifications of the "fours" with the exception of tanks of version C.

Inside the Pz IV Ausf G tank. The photo was taken from the side of the left hatch (gunner).

The layout of the tank PzKpfw IV- classic, with a front-mounted transmission. Inside the tank hull was divided by two bulkheads into three compartments. In the rear compartment was the engine compartment.

As in other German tanks, a cardan shaft was transferred from the engine to the gearbox and drive wheels, passed under the turret floor. Located next to the motor auxiliary engine turret slewing mechanism. Because of this, the tower was shifted to the left along the axis of symmetry of the tank by 52 mm. On the floor of the central fighting compartment, under the floor of the tower, three fuel tanks with a total capacity of 477 liters were installed. The turret of the fighting compartment housed the remaining three crew members (commander, gunner and loader), weapons (cannon and coaxial machine gun), observation and aiming devices, vertical and horizontal guidance mechanisms. The driver and gunner-radio operator, firing from a machine gun mounted in a ball bearing, were located in the front compartment of the hull, on both sides of the gearbox.

German medium tank PzKpfw IV Ausf A. View of the driver's seat.

The thickness of the armor of the tank PzKpfw IV constantly increased. The frontal armor of the T-4 was welded from rolled armor plates with surface carburizing and was usually thicker and stronger than the side armor. Additional protection with armor plates was not used until the creation Ausf tank D. To protect the tank from bullets and cumulative projectiles on the lower and side surfaces the hull and side surfaces of the turret were coated with zimmerite. The British testing of the T-4 Ausf G using the Brinell method gave the following results: the front end plate in an inclined plane (outer surface) - 460-490 HB; front vertical plate (outer surface) - 500-520 HB; inner surface -250-260 HB; tower forehead (outer surface) - 490-51 0 HB; hull sides (outer surface) - 500-520 HB; inner surface - 270-280 HB; sides of the tower (outer surface) -340-360 HB. As mentioned above, on the "fours" latest versions additional armored "screens" were used, produced from steel sheets, 114 x 99 cm in size and mounted on the sides of the hull and turret, at a distance of 38 cm from the hull. The tower was protected by armor plates 6 mm thick, fixed around the rear and sides, and in protective screen there were hatches located exactly in front of the tower hatches.

ARMAMENT OF THE TANK.

On the PzKpfw IV Ausf A - F1 tanks, a short-barreled 75-mm KwK 37 L / 24 gun with a barrel length of 24 calibers, a vertical shutter and an initial projectile velocity not exceeding 385 m / s was installed. The PzKpfw III Ausf N tanks and StuG III assault guns were equipped with exactly the same guns. The gun ammunition included almost all types of shells: armor-piercing tracer, armor-piercing tracer sub-caliber, cumulative, high-explosive fragmentation and smoke.

View of the double-leaf evacuation hatch in the turret of the Pz IV tank

To carry out the rotation of the gun at the prescribed 32 ° (from - 110 to + 21, 15 full revolutions were required. In the Pz IV tanks, both an electric drive and a manual drive for turning the turret were used. The electric drive was powered by a generator driven by a two-cylinder two-stroke water-cooled engine. For rough For this purpose, the angle of horizontal fire of the tank's turret gun, equal to 360 °, was divided into twelve divisions, and the division corresponding to the traditional position of the number 12 on the watch dial indicated the direction of movement of the tank. the notched ring in the commander's turret was set into motion.

View of the stern of the tank PZ IV

Thanks to this device, the commander could determine the approximate location of the target and give appropriate instructions to the gunner. The driver's seat was equipped with a turret position indicator (with two lights) on all models of the PzKpfw IV tank (except Ausf J). Thanks to this device, the driver knew the location of the turret and tank gun. This was especially important when driving through the forest and in settlements. The gun was mounted together with a coaxial machine gun and a TZF 5v telescopic sight (on tanks of early modifications); TZF 5f and TZF 5f/l (on tanks starting from PzKpfw IV Ausf E). The machine gun was powered by a flexible metal tape, the shooter fired using a special foot pedal. The telescopic 2.5-fold sight was supplied with scales of three ranges (for the main gun and machine gun).

View of the frontal part of the Pz IV tank turret

The MG-34 course machine gun was equipped with a KZF 2 telescopic sight. The full ammunition load consisted of 80-87 (depending on modification) artillery rounds and 2700 rounds for two 7.92-mm machine guns. Starting with the Ausf F2 modification, the short-barreled gun is replaced by a more powerful long-barreled 75-mm KwK 40 L / 43 cannon, and the latest modifications (starting with the Ausf H) receive an improved L / 48 gun with a barrel length of 48 calibers. Short-barreled guns had a single-chamber muzzle brake, long-barreled guns had to be equipped with two-chamber ones. The increase in barrel length required a counterweight. To do this, the latest Pz-4 modifications were supplied with a heavy pressure spring installed in a cylinder attached to the front of the turret's rotary floor.

Engine and transmission

The first versions of the PzKpfw IV were equipped with the same engine as the tanks of the PzKpfw III series, the 12-cylinder Maybach HL 108 TR with a power of 250 hp, which required gasoline with an octane rating of 74. Subsequently, they began to use improved Maybach HL 120 TR and HL 120 TRM engines with 300 hp The engine as a whole was distinguished by high reliability and resistance to temperature extremes, but this did not apply to the conditions of the African heat and sultry regions of southern Russia. To avoid boiling the engine, the driver had to drive the tank with all possible caution. AT winter conditions a special installation was used that allowed pumping the heated liquid (ethylene glycol) from a running tank to a tank that needed to be started. Unlike the PzKpfw III tanks, the engine of the T-4 was located asymmetrically, on the right side of the hull. Fine-linked tracks of the T-4 tank consisted of 101 or 99 links (starting from F1) with a width (options) PzKpfw IV Ausf A -E 360 mm, and in Ausf F-J- 400 mm, their total weight approached 1300 kg. The track tension was regulated using a rear guide wheel mounted on an eccentric axle. The ratchet mechanism prevented the axle from turning back and the track from sagging.

REPAIR OF TRACKS.
Each crew of the Pz IV tank had at its disposal an industrial belt of the same width as the tracks. The edges of the belt were perforated so that the holes matched the teeth of the drive wheel. If the caterpillar failed, a belt was attached to the damaged area, passed over the support rollers and attached to the teeth of the drive wheel. After that, the engine and transmission were started. The drive wheel turned and pulled the caterpillar with the belt forward until the caterpillar did not cling to the wheel. Anyone who has ever pulled off a heavy long caterpillar in the “old-fashioned way” - with a piece of rope or fingers, will appreciate what a salvation this simple scheme has become for the crew.

BATTLE CHRONICLE OF TANKS Pz IV

The "four" began its combat path in Poland, where, despite a small number, they immediately became noticeable strike force. On the eve of the invasion of Poland, there were almost twice as many "fours" in the Wehrmacht troops than "triples" - 211 against 98. The fighting qualities of the "fours" immediately attracted the attention of Heinz Guderian, who from now on will constantly insist on increasing their production. Of the 217 tanks lost by Germany during the 30-day war with Poland, there were only 19 "fours". In order to better imagine the Polish stage combat way PzKpfw IV, let's turn to the documents. Here I want to introduce readers to the history of the 35th tank regiment who took part in the occupation of Warsaw. I present to your attention excerpts from the chapter on the assault on the Polish capital, written by Hans Schaufler.

“It was the ninth day of the war. I have just joined the brigade headquarters as a liaison officer. We were in the small suburb of Okhota, which lies on the Rawa-Russkaya-Warsaw road. Another attack on the Polish capitals was coming. The troops are on full alert. Tanks lined up in a column, behind - infantry and sappers. We are waiting for the order to advance. I remember the strange calm that reigned in the troops. Neither rifle shots nor machine-gun bursts were heard. Only occasionally the silence was broken by the rumble of a reconnaissance aircraft flying over the convoy. I was sitting in the command tank next to General von Hartlieb. To be honest, it was a bit crowded in the tank. The brigade adjutant, Captain von Harling, carefully studied the topographic map with the applied situation. Both radio operators clung to their radios. One listened to the message of the division headquarters, the second kept his hand on the key in order to immediately begin transmitting orders in parts. The engine rumbled loudly. Suddenly, a whistle cut through the silence, drowned out by a loud explosion the next second. First it exploded to the right, then to the left of our car, then to the rear. Artillery came into play. The first groans and cries of the wounded were heard. Everything is as usual - the Polish gunners send us their traditional "hello".
Finally received the order to go on the offensive. The engines roared, and the tanks moved to Warsaw. Quite quickly we reached the suburbs of the Polish capital. Sitting in the tank, I heard the chirping of machine gun bursts, the explosions of hand grenades and the clatter of bullets on the armored sides of our vehicle. Our radio operators received one message after another. “Forward - to the street barricade *,” he also transmitted from the headquarters of the 35th regiment. "Anti-tank gun - five tanks destroyed - a mined barricade ahead," the neighbors reported. "Order to the regiment! Turn straight south!" rumbled the general's bass. He had to yell over the infernal roar outside.

“Give a message to the division headquarters,” I ordered the radio operators. -Come to the outskirts of Warsaw. The streets are barricaded and mined. Turn right*. After some time, a short message comes from the headquarters of the regiment: -The barricades have been taken *.
And again the sound of bullets and loud explosions to the left and right of our tank ... I feel someone pushing me in the back. “The enemy positions are three hundred meters straight ahead,” the general shouted. - We turn right! * A terrible rattle of caterpillars on a cobblestone pavement - and we drive into a deserted square. - Faster, damn it! Even faster! * - the general shouts in a rage. He's right, you can't linger - the Poles shoot very accurately. “We came under heavy shelling,” reports from the 36th regiment. * 3rd regiment! the general replies immediately. “Request artillery cover immediately!” You can hear the drumming of stones and shell fragments on the armor. The blows are getting stronger. Suddenly, a monstrous explosion is heard very close by, and I smash my head into the radio with a swing. The tank throws up, throws to the side. Motor stalls.
Through the manhole cover I see a dazzling yellow flame.

Tank PzKpfw IV

In the fighting compartment, everything is turned upside down, gas masks, fire extinguishers, camping bowls, other trifles are scattered everywhere ... A few seconds of terrible stupor. Then everyone shakes themselves, looks at each other anxiously, quickly feels themselves. Thank God, alive and well! The driver turns on the third gear, we wait with bated breath for a familiar sound and take a breath with relief when the tank obediently moves off. True, there is a suspicious tapping from the right track, but we are too happy to take into account such trifles. However, as it turned out, our troubles were far from over. Before we had time to drive a few meters, a new strong push shook the tank and threw it to the right. From every house, from every window, we were showered with furious machine-gun fire. From rooftops and attics, the Poles threw hand grenades and incendiary bottles of condensed gasoline at us. There were probably a hundred times more enemies than we passed, but we did not turn back.

We stubbornly continued to move in a southerly direction and could not be stopped by a barricade of overturned trams, twisted barbed wire and rails dug into the ground. Every now and then our tanks came under fire from anti-tank guns. "God, make sure they don't knock out our tank!"- we silently prayed, perfectly aware that any forced stop would be the last in our life. Meanwhile, the sound of the caterpillar became louder and more menacing. Finally we drove into some kind of orchard and hid behind the trees. By this time, some units of our regiment managed to break through to the outskirts of Warsaw, but further advance became more and more difficult. Disappointing messages kept coming over the radio: "The offensive was stopped by heavy enemy artillery fire - the tank was blown up by a mine - the tank was hit by an anti-tank gun - artillery support is urgently required".

We also did not manage to take a breath under the canopy of fruit trees. The Polish gunners quickly took their bearings and unleashed a flurry of ferocious fire on us. Every second the situation became more and more frightening. We tried to leave the shelter, which had become dangerous, but then it turned out that the damaged caterpillar was completely out of order. Despite our best efforts, we couldn't even move. The situation seemed hopeless. It was necessary to repair the caterpillar on the spot. Our general could not even temporarily leave command of the operation, he dictated message after message, order after order. We sat idle ... When the Polish guns fell silent for a while, we decided to take advantage of this short respite to inspect the damaged undercarriage. However, as soon as we opened the hatch cover, the fire resumed. The Poles settled somewhere very close and, remaining invisible to us, turned our car into an excellent target. After several unsuccessful attempts, we nevertheless managed to get out of the tank and, hiding in thorny brambles, were finally able to inspect the damage. The results of the inspection were the most disappointing. The inclined frontal plate bent by the explosion turned out to be the most minor of all the damage. The undercarriage was in the most deplorable state. Several sections of the tracks fell apart, and small metal parts were confused along the way, the rest kept on parole. Damaged were not only the tracks themselves, but even the road wheels. With great difficulty, we somehow tightened the loose parts, removed the tracks, fastened the torn tracks with new fingers ... It was obvious that even with the most favorable outcome, these measures would give us the opportunity to go another couple of kilometers, but nothing else to do in such conditions was impossible. I had to climb back into the tank.

Even worse news awaited us there. From the headquarters of the division reported that air support was impossible, and the artillery was not able to cope with the superior forces of the enemy. Therefore, we were ordered to return immediately.

The general led the retreat of his units. Tank after tank, platoon after platoon, ours retreated, and the Poles rained down on them with the ferocious fire of their guns. In some sectors, the advance was so difficult that for some time we forgot about the deplorable state of our tank. Finally, when the last tank made it out of the suburbs that had become hell, it was time to think about yourself. After conferring, they decided to retreat along the same route they had come in. At first everything went quietly, but in this calmness some kind of hidden danger was felt. The ominous silence acted on the nerves much stronger than the familiar sounds of cannonade. None of us doubted that the Poles were hiding not by chance, that they were waiting for a convenient moment to finish us off. Slowly moving forward, we felt with our skin the hating glances of an invisible enemy directed at us ... Finally, we reached the place where we received the first damage. A few hundred meters away lay the highway leading to the location of the division. But another barricade blocked the path to the highway - abandoned and silent, like all the surroundings. We carefully overcame the last obstacle, entered the highway and crossed ourselves.

And then a terrible blow hit the weakly protected stern of our tank. It was followed by another and another ... Only four blows. The worst thing happened - we came under aimed fire anti-tank gun. Roaring the engine, the tank made a desperate attempt to escape from the shelling, but the next second we were thrown aside by a strong explosion. Engine stalled.
The first thought was - it's all over, next shot The Poles will destroy us. What to do? Jumped out of the tank, rushed to the ground. We are waiting for what will happen ... A minute passes, then another ... But for some reason there is no shot and no. What's the matter? And suddenly we look - there is a column of black smoke above the stern of the tank. My first thought is that the engine is on fire. But where does this strange whistling sound come from? We took a closer look and couldn't believe our eyes - it turns out that a shell fired from the barricade hit the smoke bombs located at the stern of our car, and the breeze blew the smoke to the skies. We were saved by the fact that a black cloud of smoke hung just above the barricade and the Poles decided that the tank was on fire.

Animated tank PzKpfw IV

* The headquarters of the brigade - the headquarters of the division * - the general tried to get in touch, but the radio was silent. Our tank looked terrible - black, rumpled, with a mangled stern. The caterpillar, which had finally flown off, was lying nearby ... No matter how hard it was, you had to face the truth - you had to leave the car and try to get to your people on foot. We pulled out machine guns, took walkie-talkies and folders with documents, and in last time looked at the mutilated tank. My heart sank with pain... According to the instructions, the wrecked tank was supposed to be blown up so that the enemy would not get it, but none of us could decide on this... Instead, we masked the car with branches as best we could. Everyone hoped in their hearts that, if the circumstances were favorable, we would soon return and tow the car to our...
Until now, I recall with horror the way back ... Covering each other with fire, short dashes, we moved from house to house, from garden to garden ... When we finally reached our own in the evening, we immediately fell down and fell asleep .
However, I never managed to get enough sleep. After some time, I opened my eyes in horror and turned cold, remembering that we had abandoned our tank ... I could see how it was standing, defenseless, with an open turret, directly opposite the Polish barricade ... When I woke up again from sleep, then I heard the hoarse voice of the driver above me: “Are you with us?” I didn’t understand waking up and asked: “Where?” "I found a repair vehicle," he explained curtly. I immediately jumped to my feet, and we went to rescue our tank. It will take a long time to tell how we got there, how we busied ourselves over the resuscitation of our mutilated car. The main thing is that on that night we still managed to put our commander’s “four” into motion (The author of the memoirs is most likely mistaken when he calls his tank “four.” The fact is that Pz. Kpfw. IV tanks began to convert command vehicles only since 1944. Most likely, we are talking about a command tank based on the Pz.Kpfw.III version D.)
When the awakened Poles tried to stop us with fire, we had already finished the work, so we quickly climbed into the tower and left. We were happy in our hearts... Even though our tank was hit and badly damaged, we still could not leave it to the joy of the triumphant enemy! A month-long campaign in the conditions of bad Polish roads and loose marshy soil had the most unfavorable effect on the condition of German tanks. The cars were in urgent need of repair and restoration. This circumstance, among others, influenced the postponement of the Nazi invasion to Western Europe. The Wehrmacht command was able to learn from the experience of the war in Poland and made significant changes to the hitherto existing scheme for organizing repairs and Maintenance combat vehicles. The effectiveness of the new Wehrmacht tank repair and restoration system can be judged from a newspaper article published in one of the German newspapers and reprinted in England in May 1941. The article was called "The Secret of the Combat Power of German Tanks" and contained a detailed list of measures to organize the smooth operation of the repair service and restoration, which was part of each tank division.
“The secret of the success of German tanks is largely determined by the impeccably organized system of evacuation and repair of damaged tanks, which makes it possible to carry out all the necessary operations at the very shortest time. The more distances that tanks have to cover during the march, the more important is the impeccably debugged mechanism for the repair and maintenance of failed vehicles.
1. Each tank battalion has at its disposal a special repair and restoration platoon for emergency care for minor damage. This platoon, being the smallest repair unit, is located in close proximity to the front line. The platoon consists of engine repair mechanics, radio mechanics and other specialists. The platoon has at its disposal light trucks to transport the necessary spare parts and tools, as well as a special armored recovery vehicle, converted from a tank, to transport these parts to the failed tank. A platoon is commanded by an officer who, if necessary, can call for help from several such platoons and send them all together to the area where emergency assistance is required.

It should be emphasized that the efficiency of the repair and restoration platoon directly depends on the availability of the necessary spare parts, tools and appropriate vehicles. Since in combat conditions time is worth its weight in gold, the chief mechanic of a repair platoon always has at his disposal a supply of basic components, assemblies and parts. This allows him, without losing a second, to be the first to go to the damaged tank and get to work, while the rest of the supply of necessary materials is being transported by truck. If the damage received by the tank is so serious that it cannot be repaired on the spot, or repairs require long time, the machine is sent back to the factory.
2. Each tank regiment has at its disposal a repair and restoration company, which has everything necessary equipment and tools. In the mobile workshops of the repair company, experienced craftsmen carried out battery charging, welding work and complex engine repairs. Workshops are equipped with special cranes, milling, drilling and grinding machines, as well as special tools for metalwork, carpentry, painting and tin work. Each repair and restoration company includes two repair platoons, one of which can be assigned to a specific battalion of the regiment. In practice, both platoons are constantly moving around the regiment, ensuring the continuity of the recovery cycle. Each platoon had its own truck for the delivery of spare parts. In addition, a repair and recovery company necessarily included a platoon of emergency repair and recovery vehicles that deliver failed tanks to a repair shop or to a collection point, where a tank repair platoon or the entire company was then sent. In addition, the company also includes a weapons repair platoon and workshops for the repair of radio stations.
In practice, both platoons constantly move around the regiment, ensuring the continuity of the recovery cycle. Each platoon had its own truck for the delivery of spare parts. In addition, a repair and recovery company necessarily included a platoon of emergency repair and recovery vehicles that deliver failed tanks to a repair shop or to a collection point, where a tank repair platoon or the entire company was then sent. In addition, the company also includes a weapons repair platoon and workshops for the repair of radio stations.

3. In the event that well-equipped repair shops exist behind the front lines or in territory occupied by us, the troops often use them to save transport and reduce rail traffic. In such cases, all the necessary spare parts and equipment are ordered from Germany, and a staff of highly qualified craftsmen and mechanics is also issued.
It can be said with all certainty that without a well-thought-out and well-functioning scheme for the work of repair units, our valiant tankers would not have been able to cover such vast distances and win such brilliant victories in a real war*.

Before the invasion of Western Europe, the "fours" were still an absolute minority of Panzerwaffe tanks - only 278 out of 2574 combat vehicles. The Germans were opposed by more than 3,000 Allied vehicles, most of which were French. Moreover, many French tanks at that time significantly surpassed even the "four" so beloved by Guderian both in terms of armor protection and weapon efficiency. However, the Germans had an undeniable advantage in strategy. In my opinion, the essence of "blitzkrieg" is best expressed in a short phrase by Heinz Guderian: "Do not feel with your fingers, but beat with your fist!" Thanks to the brilliant implementation of the "blitzkrieg" strategy, Germany easily won the French campaign, in which the PzKpfw IV slippers operated very successfully. It was at this time that German tanks managed to create for themselves a formidable glory, many times greater than the real capabilities of these poorly armed and insufficiently well-armored vehicles. There were especially many PzKpfw IV tanks in Rommel's Afrika Korps, but in Africa they were assigned an auxiliary infantry support role for too long.
In February 1941, in a review of the German press, regularly published in the British press, a special selection was published dedicated to the new PzKpfw IV tanks. The articles indicate that each tank battalion of the Wehrmacht has at its disposal a company of ten PzKpfw IV tanks, which are used, firstly , as an assault artillery gun, and secondly, as the most important element of rapidly advancing tank columns. The first purpose of the PzKpfw IV tanks was explained simply. Since field artillery is not able to instantly support armored forces in one direction or another, the PzKpfw IV took over its role with its powerful 75-mm cannon. Other advantages of using the "four" stemmed from the fact that its 75-mm gun with maximum range shooting more than 8100 m could dictate the time and place of the battle, and the speed and maneuverability of the Tayka made it an extremely dangerous weapon.
The articles, in particular, contain examples of how six PzKpfw IV tanks were used as an artillery formation against the advancing Allied column, how they were also used as weapons for counter-battery combat, and also acted from an ambush, in which English tanks were lured by several German armored cars. In addition, PzKpfw IVs were also used in defensive operations, an example of which may be the next episode of the African campaign. On June 16, 1941, the Germans surrounded the British troops in the Capuzzo area. This was preceded by an unsuccessful attempt by the British to break through to Tobruk and recapture the fortress besieged by Rommel's troops. On June 15 they rounded the mountain range southeast of the Halfaya pass and advanced northward through Ridot ta Capuzzo almost to Bardia. Here is how a direct participant in the events from the British side recalls this:

“Armored vehicles stretched out along a wide front. They moved two or three, and if they met serious resistance, they immediately turned back. The vehicles were followed by infantry on trucks. This was the beginning of a full scale attack. tank crews fired to kill, the accuracy of the fire was 80-90%. They positioned their tanks so that they looked in front and sides at our positions. This allowed the Germans to effectively hit our guns, while remaining motionless. On the move, they rarely fired. In some cases, PzKpfw IV tanks suddenly opened fire from their guns, and they did not shoot at any specific target, but simply, creating a wall of fire in the course of their movement at ranges of 2000-3600 m. All this was done in order to terrify the our defenders. To be honest, they succeeded quite well.”

The first clash between American and German troops in Tunisia took place on November 26, 1942, when the troops of the 190th tank battalion of the African Corps in the area of ​​​​Mater came into contact with the 2nd battalion of the 13th regiment of the 1st tank division. The Germans in this area had about three PzKpfw III tanks and at least six new PzKpfw IV tanks with long-barreled 75 mm KwK 40 guns.
“While the enemy forces were gathering from the north, the Waters battalion wasted no time in vain. By digging deep lines of defense, camouflaging their tanks, and doing other necessary work, they not only had time to prepare for a meeting with the enemy, but even carved out an extra day of respite for themselves. The next day, the head of the German column appeared. Siglin's company prepared to rush towards the enemy. A platoon of assault guns under the command of Lieutenant Ray Wasker moved forward to intercept and destroy the enemy. Three 75-mm howitzers on the chassis of half-track armored personnel carriers, located on the edge of a dense olive grove, let the Germans in at about 900 m and opened rapid fire. However, hitting the enemy tanks was not so easy. The Germans quickly withdrew and, almost completely hidden by clouds of sand and dust, responded with volleys of their powerful guns. The shells were bursting very close to our positions, but for the time being they did not cause any serious harm.

Wasker soon received an order from the battalion commander to set fire to the smoke bombs and withdraw his self-propelled artillery mounts to a safe distance. At this time, Siglin's company, consisting of 12 light tanks M3 "General Stuart", attacked the western flank of the enemy. The first platoon managed to break through closest to the enemy positions, but the Italo-German troops did not lose their heads, quickly found the target and brought down the full power of their guns on it. In a matter of minutes, Company A lost six of its tanks, but despite this, it still managed to push back the enemy vehicles, turning them behind the positions of Company B. This played a decisive role in the battle. Company B brought down the fire of its guns on the most vulnerable places of German tanks and, without letting the enemy come to their senses, disabled six PzKpfw IVs, one PzKpfw III. The rest of the tanks retreated in disarray (In order for the reader to feel the urgency of the situation in which the Americans found themselves, it makes sense for comparison to cite the main performance characteristics of the M 3 Stuart light tank: combat weight - 12.4 tons; crew - 4 people; booking - from 10 to 45 mm; armament - 1 x 37-mm tank gun; 5 x 7.62-mm machine guns; engine "Continental" W 670-9A, 7-cylinder, carbureted power of 250 hp; speed - 48 km / h ; cruising range (on the highway) - 113 km.).
In fairness, it should be noted that the Americans did not always emerge victorious from duels with German tank forces. Much more often, the circumstances developed in the opposite way, and the Americans had to suffer serious losses in military equipment and in people. However, in this case, they really won a convincing victory.

Despite the fact that on the eve of the invasion of Russia, Germany significantly increased the production of PzKpfw IV tanks, they still accounted for no more than one sixth of all Wehrmacht combat vehicles (439 out of 3332). True, by that time the number of obsolete light tanks PzKpfw I and PzKpfw II had significantly decreased (thanks to the actions of the Red Army), and Czech LT-38s (PzKpfw 38 (1) and German "troikas" began to make up most of the Panzerwaffe. With such forces, the Germans began to implement The Soviet Union's slight superiority in military equipment did not confuse the OKW strategists too much, they had no doubt that German vehicles would quickly cope with this gigantic fleet of obsolete Russian tanks. At first it turned out that way, but the appearance of a new Soviet medium tank T-34 and heavy KV-1, changed the situation dramatically. Before the creation of the Panthers and Tigers, no German tank could withstand competition with these magnificent tanks. At close range, they literally shot down weakly armored German vehicles. changed somewhat with the appearance in 1942 of a new "four" armed with a long-barreled 75-mm KwK 40 gun. Now I want to introduce Here you are with an excerpt from the memoirs of a former tanker of the 24th Tank Regiment, "which describes the duel of the new "four" with a Soviet tank in the summer of 1942 near Voronezh.
“There were bloody street battles for Voronezh. Even by the evening of the second day, the valiant defenders of the city did not lay down their arms. Unexpectedly, Soviet tanks, former main force defense, made an attempt to break through the ring of troops that closed around the city. A fierce tank battle". The author then cites a detailed
Sergeant Freyer's report: “On July 7, 1942, on my PzKpfw IV, armed with a long-barreled gun, I took up a position at a strategically important crossroads of Voronezh. Well disguised, we hid in a dense garden near one of the houses. A wooden fence hid our tank from the side of the street. We received orders to support the advance of our light combat vehicles with fire, protecting them from enemy tanks and anti-tank guns. At first everything was relatively calm, except for a few clashes with scattered groups of Russians, nevertheless, the battle in the city kept us in constant tension.

The day was hot, but after sunset it seemed to get even hotter. At about eight o'clock in the evening, a Russian T-34 medium tank appeared to our left, clearly intending to cross the intersection guarded by us. Since the T-34 was followed by at least 30 other tanks, we could not allow such a maneuver. I had to open fire. At first luck was on our side, with the very first shots we managed to knock out three Russian tanks. But then our gunner, non-commissioned officer Fisher, radioed: “The gun is jammed!” here it must be clarified that our front sight was completely new, and there were often problems with it, which consisted in the fact that after shooting every second or third projectile, an empty sleeve stuck in the breech. At this time, another Russian tank ferociously poured fire all over the space around it. Our loader, Corporal Groll, was seriously wounded in the head. We pulled him out of the tank and laid him on the ground, and the radio operator took the vacant place of the loader. The gunner extracted the spent cartridge case and resumed firing... A few more times, NCO Schmidt and I had to feverishly pick at the barrel with an artillery banner under enemy fire in order to pull out the stuck cartridge cases. The fire of Russian tanks blew the wooden fence to pieces, but our tank still did not receive any damage.

In total, we knocked out 11 enemy vehicles, and the Russians managed to break through only once, at the moment when our gun jammed again. Almost 20 minutes passed from the beginning of the battle before the enemy was able to open aimed fire at us from their guns. In the descending twilight, shell explosions and a roaring flame gave the landscape some kind of eerie, supernatural look ... Apparently, it was from this flame that they found us. They helped us get to the location of the regiment stationed on the southern outskirts of Voronezh. I remember that, despite being tired, I could not sleep because of the exhausting heat and stuffiness ... The next day, Colonel Rigel noted our merits in the order for the regiment:
"The Fuhrer and the Supreme High Command award the Sergeant of the 4th Platoon Freyer with the Knight's Cross. In the battle near Voronezh, Sergeant Freyer, the commander of the PzKpfw IV tank, destroyed 9 medium Russian T-34 tanks and two light T-60 tanks. This happened at the moment when a column of 30 Russian tanks tried to break through to the city center.Despite the overwhelming majority of the enemy, Sergeant Freyer remained faithful to his military duty and did not leave his post.He allowed the enemy to approach and opened fire on him from his tank.As a result, the Russian tank column was scattered and In the meantime, our infantry, after heavy bloody battles, managed to occupy the city.
In front of the entire regiment, I want to be the first to congratulate Sergeant Freyer on high award. The entire 24th Panzer Regiment is proud of our Knight's Cross holder and wishes him continued success in future battles. I would also like to take this opportunity to express special thanks to the rest of the brave tank crew:
Gunner non-commissioned officer Fischer
To the driver, non-commissioned officer Schmidt
Charging Corporal Groll
Radio operator corporal Muller

and convey my admiration for their actions on July 7, 1942. Your feat will go down in the golden annals of the glory of our valiant regiment.