U.S. Marines assigned to Truck Company, 2nd Battalion,

U.S. Marines assigned to Truck Company, 2nd Battalion, 7th Marine Regiment, wait to meet athletes and entertainers, Peyton Manning, Curt Schilling, Vincent Jackson, Diana Degarmo, Ace Young, Dallas Cowboys Cheerleaders Jackie Bob and Cassie Trammell taking part in the 76th USO tour on Camp Leatherneck, Helmand province Afghanistan, March 1, 2013. The USO is a nonprofit organization whose mission is to support U.S. Service members by providing morale, welfare and recreation-type services. (U.S. Marine Corps photo by Cpl. Alejandro Pena/Released)