325th OG changes command Published June 28, 2013 By 2nd Lt. Andrea Valencia 325th Fighter Wing Public Affairs TYNDALL AIR FORCE BASE, Fla. -- Col. David Graff, 325th Fighter Wing commander, passed command of the 325th Operations Group to Col. Max Marosko during a change of command ceremony June 28. Colonel Marosko replaces Colonel Charles Corcoran who departs Tyndall to be Chief of Staff at Air Force Central Command in Al Udeid. Colonel Marosko was previously the military assistant to the commander, Allied Air Component Command in Izmir, Turkey. (U.S. Air Force photo by Lisa Norman)