The Sukhoi Su-11 is an interceptor aircraft used by the Soviet Union during the Cold War.
The Soviet Air Defence Forces was the air defence branch of the Soviet Armed Forces.
76 mm anti-aircraft gun model 1914/15.
Quadruple anti-aircraft machine gun mount M4 model 1931.
Anti-aircraft gunnery guidance group during the defense of Moscow, November 1, 1941.
"On combat duty." Girls - air defense fighters are on combat duty on the roof of a house. Siege of Leningrad. USSR, Leningrad.