STK103725MA U.S. Marine uses an M-240B machine gun from the gun turret of a light armored vehicle.
STK103153MA soldier of the Nangarhar Agri-Business Development Team providing security in Afghanistan.
STK103244MU.S. Army soldiers providing security while fellow soldiers provide humanitarian aid to villagers in Shuzayf, Iraq.
STK103236MU.S. Marines moving forward toward the breach during a deliberate assault course training evolution.
ACH100054MThe Merkava Mark IV main battle tank of the Israel Defense Force.