U.S. Army Reserve Command officers and noncommissioned officers warm-up before a staff run at Fort Bragg, N.C., April 23, 2014, to celebrate the 106th birthday of the Army Reserve. Created in 1908 as the Medical Reserve Corps, today's Army Reserve is a key complimentary operational force that supports the entire United States. The Army Reserve consists of nearly 200,000 “Citizen-Soldiers”. Since 9/11, approximately 218,000 Army Reserve Soldiers have been called to active duty in support of the Army's total force. (U.S. Army photo by Timothy L. Hale/Released)