Iran's Bahman antiaircraft gun

[remnant]

Iran has unveiled a new self propelled antiaircraft gun fitted with two 57mm and S-68 guns similar to the S-60 towed antiaircraft gun. The guns are air cooled and fed from magazines with each holding 4 rounds. The ZSU-57-2 fires fragmentation tracers against air and ground targets. A direct hit of a single 57mm round caused destruction of an aircraft.