KV-1
 
This is a unit of 3 Soviet KV-1 Tanks.
 
The KV-1 was a Soviet heavy tank used in World War II, known for its thick armor that made it nearly impervious to early German anti-tank weapons. Armed with a 76.2mm gun, it could effectively engage enemy tanks and fortifications.
 
Introduced in 1939, the KV-1 played a key role during the initial stages of the German invasion of the USSR, where its armor outclassed most German tanks. However, it was slow and mechanically unreliable, and as German anti-tank capabilities improved, its advantage declined.
 
Despite its limitations, the KV-1 helped delay German advances in 1941–42 and contributed to Soviet heavy tank development, leading to designs like the IS series later in the war.