10/16/2012 - Col. Raymond A. Kozak, center, commander of the 512th Airlift Wing, swears in members of the Delayed Entry Program into the Air Force Reserves Oct. 13, 2012, at Dover Downs in Dover, Del. The 512th AW held a mass enlistment ceremony during Delaware's first professional mixed martial arts event at the hotel and casino. (U.S. Air Force photo by Roland Balik)