Ключевые слова: air, aircraft, ammunition, anti, antiaircraft, arm, armament, armed, armor, armored, army, artillery, attack, automatic, battle, camouflage, cannon, combat, conflict, danger, defence, defense, equipment, exhibit, exhibition, fire, force, green, gun, heavy, history, industry, machine, machine gun, metal, military, modern, module, outdoor, power, protection, show, steel, system, technology, transportation, vehicle, war, weapon,