Soldiers with Bravo Company, 1st Battalion, 6th Infantry Regiment, 2nd Brigade, 1st Armored Division react to reports of enemy activity while clearing an abandoned ammo supply point during subterranean training at West Fort Hood’s underground training facility, Nov. 22. The soldiers were working with the Asymmetrical Warfare Group in order to refine tactics and techniques for entering and clearing underground facilities. (Photo by U.S. Army Sgt. Matthew Thompson, 7th Mobile Public Affairs Detachment)