Soviet 107-mm regimental mountain-pack mortar model 1938 in position during the battle for Moscow. Winter 1941 - 1942

Mortar crew in battle for Moscow

Soviet self-propelled anti-tank assault guns (ISU-122) in formation before the start of Victory Parade in Moscow; June 24, 1945.

Victory Parade

Soviet mortarmen are firing from a 120-mm regimental mortar model 1938 (PM-38) on a street in the city of Gleiwitz (now Gliwice in Poland). They are firing at the Nazis, who are entrenched in the ruins of buildings; January 1945.