U.S. Navy Ship's Serviceman 1st Class Vernon Solomon, foreground left, displays a timing chip used by recruits during physical fitness tests, to Rear Adm. Donald Quinn, center, commander of Naval Education Training Command, and Capt. Dee Mewbourne, selected for promotion to rear admiral and commander of Naval Service Training Command, on a tour of the Freedom Hall physical training facility at Recruit Training Command at Naval Station Great Lakes, Ill., Jan. 24, 2013. (U.S. Navy photo by Brian Walsh/Released)