U.S. Army soldiers assigned to Regimental Higher Headquarters Troop, 278th Armored Cavalry Regiment, Tennessee Army National Guard, train at Camp Shelby Joint Forces Training Center, Hattiesburg, Miss., Dec. 12, 2009, for a scheduled deployment to Iraq. This will be the unit's second tour in support of Operation Iraqi Freedom. U.S. Army photo by Staff Sgt.Russell Lee Klika
