Ключевые слова: 15, 20, 65, 223, 556, 1968, 20rd, ammo, ammunition, ar, ar15, armament, arms, army, assault, automatic, black, bullet, caliber, cartridges, dog, dog tags, fire, firearm, forces, green, gun, m, m16, m4, m4a1, m65, machine, magazine, military, nam, rd, rifle, rounds, shot, soldier, swat, tags, uniform, us, usgi, usmc, vietnam, war, weapon,