acog, afghanistan, airborne, anime, attack, background, bag, battles, camouflage, cartridges, clear sky, clip, desert, drawings, field, firearm, gau-21, grass, hammer, heavy machine gun, helicopter, helicopters, horizon, industrial complex, kalashnikov, light, m3m, machine, machine gun, machines, manual, men, money, mountain, optics, picture, rifle, rpk -74, shooter, sight, soldier, soldiers, soviet, stalker, tactical stick, talker, the sky, troops, warrior, weapon, weapons, white and black