the old soviet bm-21 grad multiple launch rocket system on the chassis of a ural-375d truck. mlrs 9k51 caliber 122 mm close-up,

old soviet multiple launch rocket system bm21 ural375d mlrs 9k51 caliber 122 closeup rear fragment grad machine battle war costs weapon vehicle technique truck technical army military fire exhibition movement transport technology 9k51m tornado green park car modern metal damage destruction aiming equipment artillery support ural empty tubular guides bm-21 chassis ural-375d truck close-up fragment mount rails