7/12/2010 - Lt. Col. Matthew T. Smith relinquishes the 603rd Air Control Squadron flag to Col. Patrick J. S. Miller, 31st Operations Group commander, during the squadron's change of command July 9 at the 603rd compound. Colonel Smith, who will be relocating to Carlisle Barracks Army War College, Pa., is being replaced by Lt. Col. Jeffey L. York who is the previous Director of Staff for the 31st Fighter Wing. (U.S. Air Force photo/Airman LaVel Sterling)

7/12/2010 - Lt. Col. Jeffrey L. York receives the 603rd Air Control Squadron flag from Col. Patrick J. S. Miller, 31st Operations Group commander, during the squadron's change of command July 9 at the 603rd compound. Colonel York replaced Lt. Col. Matthew T. Smith as the 603rd ACS commander. Colonel Smith will be leaving Aviano and relocating to the Barracks Army War College, Carlisle, Pa. (U.S. Air Force photo/Airman LaVel Sterling)