Ключевые слова: actions, air, america, american, armed, autocannon, automatic, battle, calibre, chi, closeup, cobra, door, fighting, forces, gun, gunship, helicopter, iroquois, m134, machine, machinegun, marines, military, minh, mini, mini gun, minigun, power, range, rotary, rotating, saigon, technology, traits, travel, trooper, troops, uh1m, vehicle, viet, vietcong, vietnam, war, weapon,