U.S. Army Veteran Sean Johnson of Aberdeen, South Dakota, practices swimming drills for the 2015 Army Trials at the Aquatic Training Center on Fort Bliss, Texas, March 23, 2015. Approximately 100 wounded, ill and injured Soldiers and Veterans are at Fort Bliss to train and compete in a series of competitive athletic events including archery, cycling, shooting, sitting volleyball, swimming, track and field and wheelchair basketball. Army Trials competition, March 29-April 2, is conducted by the Army Warrior Transition Command and hosted by Fort Bliss. Army Trials help determine who will get a spot on the Department of Defense Warrior Games 2015 Army Team in June at Marine Corps Base, Quantico, Va. (U.S. Army photo by Spc. Landon Harris/Released)