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British soldiers referred to any AFV armed with the Royal Ordinance QF 17-pounder anti-tank gun as a Firefly, not simply the most famous tank to mount such a gun. In fact, the Sherman Firefly probably wouldn’t even exist if not for the delays in developing a tank around such a weapon in the first place. Other vehicles to mount the QF 17-pounder include the Archer, a turretless tank destroyer built on a Valentine chassis, and the A30 Challenger.

Models available:

M4 Sherman VC with conventional fenders

M4 Sherman VC with full track skirts

M10C Achilles

A30 Challenger

A34 Comet

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Easily confused with the T-34-85 at a distance, the IS-2 enjoys the similar distinction of being the most widely produced heavy tank of all time. The initial version was nothing more than an up-gunned IS-1, with the turret modified slightly to fit the larger 122mm D25T rifled tank gun. This rare initial production variant is the IS-2 M1943. Tanks produced from 1944 onward used a different hull, distinguished by the single glacis plate in the front, though there are other differences as well. Though the 1944 model is far more common, both variants received a modernisation kit beginning in the early 1950s. A modernised 1943 variant is currently on display at a museum in Poland. There are a remarkable number of photographs from the Battle of Berlin showing both models of the IS-2 missing their fenders, having apparently been removed before they could be damaged. For this reason, I have made these available for sale as well.

Models available:

Object 240 M1943 unmodified

Object 240 M1944 unmodified

Object 240 M1943 missing fenders

Object 240 M1944 missing fenders

Object 240 M1943 modernised

Object 240 M1944 modernised

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PzKpfw V “Panther”

VK 30.02 Ausf D

Like the Tiger, the Panther was developed in direct response to a particularly bothersome Soviet tank, in this case, the T-34. Although the T-34 was not nearly as difficult to deal with as the KV-1 individually, it was encountered in steadily increasing numbers as the Wehrmacht pushed east. Upon capturing several T-34s, some German officers suggested that the tank be simply copied. Initial designs for the Panther project were indeed copies of the T-34, but later designs looked less and less like it. The final version, VK 30.02 Ausführung M, was approved for production as the Panzer 5.

Models available:

VK 30.01

VK 30.02 Ausf. B

VK 30.02 Ausf. D

VK 30.02 Ausf. M

PzKpfw V Ausf. D

PzKpfw V Ausf. G

PzKpfw V Ausf. F (mit schmallturm)

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Object 239

In late 1943, the Red Army began to push back against the Wehrmacht, and a new tank was needed for the new tactics. Rather than further modify the exist KV tanks, a new tank was drawn up from scratch. The tank was to be armed with the 85mm D5T tank gun, the same as on the T-34-85, and the turret was a very similar design, though wider in the back to accommodate a ball-mounted machine gun. The turrets and guns for the new tanks were ready in time for deployment, but the hulls were not, so the first few turrets were installed on modified KV-1S hulls, resulting in the stop-gap KV-85. The KV-85 was never supposed to exist, hence the apparent out-of-order nomenclature with the KV-85 produced as Object 239 and the IS-1 produced as Object 237. The KV-85 is also one of the rarest Soviet tanks of the War. Reportedly, one KV-85 had its turret modified to mount a 122mm D25T tank gun, as an experimental precursor to the IS-2.

Models available:



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Object 237

In late 1943, Kliment Voroshilov, who had the honour of having the heavy tanks named after him, fell from political favour. Although a close personal friend of Stalin and a model party member, his incompetence knew no bounds, so the new line of heavy tanks was named after Stalin himself. The new tank was completely redesigned, with a different purpose in mind. The Red Army was beginning to go on the offensive, so the new tank was to have its armour concentrated at the front for a breakthrough role. The tank was armed with the 85mm D5T tank gun, the same as on the T-34-85, and the turret was a very similar design, though wider in the back to accommodate a ball-mounted machine gun. The turrets and guns for the new tanks were ready in time for deployment, but the hulls were not, so the first few turrets were installed on modified KV-1S hulls, resulting in the stop-gap KV-85.

Models available:

Object 237

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Object 227/U-13

The KV-7 was an experimental self-propelled gun built on a KV-1 hull in 1941, with two 45mm cannons flanking a central 76,2mm cannon in a fixed casemate. Its performance was unsatisfactory, leading to the development of the KV-7-2, also known as U-14, which replaced the two 45mm cannons with a second 76,2mm cannon. Its performance was also unsatisfactory, so the designers shrugged their shoulders and put the biggest gun they could think of in the next prototype, which ultimately led to the development of the SU-152.

Models available:

U-13 (KV-7)

U-14 (KV-7-2)

U-18 (KV-14)

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Object 225

Like its predecessor, the KV-5 was intended to be a super-heavy tank with the 107mm ZiS-6 cannon as its main weapon. Unlike the KV-4, however, only one design is known to exist, although tank enthusiasts today are known to draw up some odd variants, replacing the 107mm cannon with a 122mm D-25T or 152,4mm ML-20S. The actual KV-5 was designed well before either gun was fitted to an AFV, and was meant to be a balance between a fortress tank and super-heavy assault tank, heavily armoured on all sides, but particularly well-protected from the front. The 107mm cannon would have been able to knock out any German tank well out of range of any German tank gun, with the possible exception of the Tiger I, while the machine gun turrets would sweep round the tank and protect it from infantry armed with anti-tank weapons. Note that the secondary turret on top of the main turret partially obstructs the view from the commander’s cuppola, which is why the commander has a rotating periscope as well.

Models available:

Object 225

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Object 901 (Project Shashmurin) with cast turret

After Object 223 was finalised as the design for the KV-3, the 107mm ZiS-6 cannon was made a requirement for the main weapon of a new super-heavy tank to be produced as the KV-4. Twenty-seven different designs were submitted for the project, some very similar to each other, while others were radically different from any tank yet built, Soviet or otherwise. Among the designers to submit a proposal for the KV-4 project was Nikolai Fëdorovich Shashmurin, who had already worked on both the SMK and KV-1. Shashmurin showed his apparent preference for the SMK in his KV-4 design, Object 901, which was one of the largest submitted (but far from the heaviest), with nine pairs of road wheels supporting 92 tonnes. According to Shashmurin’s own memoirs, his design was ultimately selected for the KV-4 project, in spite of other designers deriding it as a glorified self-propelled gun. However, regardless of which design was selected, the KV-4 project was cancelled when the Wehrmacht attacked Leningrad, and no prototype was ever constructed.

Nikolai Shashmurin’s original design proposal
The drawing I used to make Object 901
Unknown engineer’s design № 1
K. Buganov’s design, estimated to weigh 93 tonnes
N. Dukhov’s design, the smallest and lightest submitted, estimated to weigh 82 tonnes
S. Fedorenko’s design, weight estimates never completed
M. Kreslavki’s design, estimated to weigh 93 tonnes
G. Kruchënykh’s design, the heaviest submitted, estimated to weigh 108 tonnes
Design submitted by K. Kuzmin, P. Tarapatin, and V. Tarot’ko, estimated to weigh 88 tonnes
P. Mikhailov’s design, estimated to weigh 86 tonnes
L. Pereverzev’s design, estimated to weigh 100 tonnes
N. Strukov’s design, estimated to weigh 92 tonnes
N. Zeiz’s design, estimated to weigh 90 tonnes

You can see more information about all the designs submitted here. This is a Russian Wikipedia link, and while there is an English page titled “KV-4,” it shows only the drawings, and does not contain any of the information that the Russian page does.

Models available:

Unknown № 1

Project Buganov

Project Dukhov (the KV-4 as it currently appears in World of Tanks)

Project Fedorenko

Project Kreslavski

Project Kruchënykh

Project Kuzmin, et al (known as KTTS in World of Tanks)

Project Mikhailov

Project Pereverzev

Project Shashmurin

Project Strukov (the KV-4 as it used to appear in World of Tanks)

Project Zeiz

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Even before the KV-1 entered combat against the Wehrmacht, there were noticeable problems with it, and replacements were drawn up in 1940, beginning with Object 150, which was nothing more than a KV-1 with a commander’s cuppola.

Object 150

The next project to be drawn up was Object 220, which had more of everything. It blimped to an enormous size, with the chassis now long enough that it mounted seven pairs of road wheels, though it could easily fit eight. The turret was shaped like that of the KV-2, though not as tall, and mounted an 85mm gun. A secondary machine gun turret was also mounted on top of the main turret, which the Soviets had already experimented with on the T-100. Because of the great size of Object 220, it was clear that it could mount a much larger main weapon, with fairly minor changes. Thus, not only was it a basis for the KV-3, but also a template for many of the KV-4 projects.

Object 220

After the successful tests of the 107mm ZiS-6 cannon on the KV-2, several new heavy and super-heavy tanks were designed around it. The KV-3 was the first of such designs to be built, but the 107mm was not a requirement for it. Three designs were submitted for the KV-3 project, all based on the long chassis of Object 220: Objects 221, 222, and 223. The latter was chosen, using a sloped, elliptical turret with commander’s cuppola and armed with the 107mm cannon. A single prototype each of both Object 220 and Object 223 were constructed in 1941, but destroyed when the Wehrmacht attacked Leningrad, one of them by a direct hit from a 150mm howitzer.

Object 223. I suspect this is a wooden mock-up, and not the actual tank.
Object 223

Products available:

Object 150 (T-150) miniature and drawing

Object 220 (KV-220) miniature and drawing

Object 221 miniature and drawing

Object 222 miniature and drawing

Object 223 miniature and drawing


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U-3 with winter paint job

The KV-2 was a largely experimental heavy artillery tank that made use of the 152,4mm M-10 howitzer in a tall turret on a KV-1 chassis. The larger turret with thicker armour added a full ten tonnes to a vehicle that was already too heavy for its outdated transmission, resulting in a tank that, although powerful and intimidating, was extremely unreliable. Much like the KV-1, the KV-2 was immune to all German guns smaller than the 88mm, and if it took advantage of a hull-down position, even that couldn’t damage it at long ranges. The KV-2 was eventually used as a test-bed for the 107mm ZiS-6 cannon, which had a higher muzzle velocity and much longer range than the 76,2mm cannon employed on the KV-1. These tests led to the development of even larger vehicles.

Models available:

U-3, sometimes (erroneously) called KV-2 M1939

U-7, KV-2-152


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PzKpfw VI “Tiger”

Tiger B

The Panzer 6 “Tiger” was developed in direct response to the “Russian Colossus,” the KV-1. Adolf Hitler learned from battlefield reports that towed 88mm guns were the most effective weapons against the KV-1 by far, but that KV-1 crews were wise to this, and essentially ignored all the panzers and StuGs as long as eighty-eights were present. Hitler became directly involved in German tank development at this point, and ordered that the 88mm be put on a tank. Thus the Tiger was born, officially known as the Panzerkampfwagen VI, Ausführung E, and it entered production in 1942. A heavier version, incorporating sloped armour and a longer gun, entered production in 1943, though only one was produced that year. This was the Ausf. B, also known as the King Tiger or Tiger II.

Models available:

Ausf. H/E, full tracks

Ausf. H/E, transport tracks

Ausf. B, production turret, full tracks and skirts

Ausf. B, production turret, transport mode

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KV-1 M1940

The Kliment Voroshilov tank was drawn up alongside the larger, two-turret Sergei Mironovich Kirov tank, and proved to be the favourable design, entering production in 1939. The 43-tonne heavy tank proved to be too much for German panzers to cope with during Operation Barbarossa, and German soldiers nicknamed the KV-1 the “Russian Colossus.” No panzer at the time had armament sufficient to knock out a KV-1, and towed guns had to be used instead, such as the famed 88mm. In fact, the Panzer 6, better known as the Tiger I, was developed in direct response to the KV-1. As Soviet factories began to shift tank production into high gear, the situation of numerically superior German forces against small numbers of powerful Soviet weapons was reversed.

Models available:

KV-1 M1939

KV-1 M1940

KV-1 M1941