The IS-3 (also known as Object 703) is a Soviet heavy tank developed in late 1944. Its semi-hemispherical cast turret (resembling that of an upturned soup bowl) became the hallmark of post-war Soviet tanks. Its pike nose design would also be mirrored by other tanks of the IS tank family such as the IS-7 and T-10.

There are two tanks known as IS-3: Object 244 was an IS-2 rearmed with the long-barrelled 85 mm cannon (D-5T-85-BM) and developed by the Leningrad Kirov Plant (LKZ), which was never series-produced for service use. The IS-3 known as Object 703 is a Soviet heavy tank developed in late 1944, and began production in May 1945.

Jun 30, 2014 · The IS-3M The first step towards modernization (IS-3M) was taken in 1948, with reinforced brackets for the engine, a modified gearbox mount, strengthened under-turret plate, …

Jun 20, 2016 · Over six days, the Israelis captured 820 tanks, 73 of which were heavy IS-3M tanks. Part of the tanks received V-54 engines from knocked out or captured T-54A tanks and a new engine compartment roof, and served with the IDF until the early 1970s, frequently participating in military parades.

The Russian IS-3 Heavy Tank was an upgraded IS-2 in late 1944. The IS-3 had improved armour layout, and a hemispherical cast turret. The turret offered a 30cm lower profile and cramped conditions for the crew and also restricted the elevation of the …

A first step towards modernization (IS-3M) was taken in 1948, with reinforced brackets for the engine, a modified gearbox mount, strengthened under-turret plate, improved design of the main clutch, better sealing and final drive rollers.

Aug 1, 2022 · Although the IS-3 arrived too late to see combat in WWII, it would become the main Soviet tank of the immediate Cold War period and participate in conflicts throughout the 1950s and ’60s and even into the modern day.

The IS-3 is an early Cold War era heavy tank of Soviet origin. It was developed at the later stages of World War 2, but was too late to be used in combat. It was first seen during Soviet victory parades in Berlin. The IS-3 is what is called a breakthrough tank in Soviet doctrine.

Jun 15, 2022 · In 1957, they did the major upgrade that would become the Cold War version of the tank: the IS-3M. This modernized version of IS-3 had additional jettisonable external fuel tanks, improved hull...

In the key battle fought at Rafah Junction, the Egyptian 7th Infantry Division was supported by IS-3M heavy tanks. The Israelis were very aware of the Egyptian IS-3Ms and considered them...