U.S. Marine Corps Lance Cpl. Brandon Mann scans the area while providing security with his military working dog, Ty, around the villages of Sre Kala and Paygel in Helmand province, Afghanistan, on Feb. 17, 2012.
U.S. Army Sgt. Cullen Wurzer (34th Infantry Division) scans a nearby mountain range during a search of the Qual-e Jala village, in Afghanistan, Feb. 21, 2011.
Sergeant. Karl King and Private First Class. David Valenzuela, lay down cover fire as other members of their squad maneuver down a street in Al Doura, Iraq (2007)
Yeager, an IED detection dog, lies in front of a Battlefield Cross observes a moment of silence in honor of his previous handler LCpl Tarwoe, who was killed in action during a dismounted patrol in support in Helmand province.