Ключевые слова: action, armed, army, battle, battlefield, camouflage, carry, challenge, combat, commando, comrade, defense, elite, exercising, force, gi joe, group, guard, gun, heavy, infantry, instruction, instructor, military, military training, nato, obstacle, physical, protection, punishment, ranger, rifle, soldier, soldiers, spec, special, squat, strength, support, tactical, team, training, troops, uniform, warfare, warrior, water, weapon, weight, workout,