Ключевые слова: arizona, armed, armor, armored, armour, army, artillery, az, combat, combat vehicle, defense, defenses, destroy, destroyer, education, educational, exhibit, facility, fight, fighting, gun, guns, hard, heavy, heavy weapon, history, huge, large, machine, metal, military, mobility, move, museum, offense, park, proving grounds, reputation, service, soldier, soldiers, tank, tanks, track, tracks, trained, training, usa, vehicle, yuma,