5/9/2011 - Commander Joseph Polanin returns a salute from his Sailors as he exits his change of command ceremony. Commander Polanin assumed command from Capt. Adam Guziewicz May 9. The ceremony marked the 25th change of leadership since the school's establishment in 1941. (USAF photo/Lois Walsh)

5/9/2011 - Col. Bill Porter, 96th Air Base Wing vice commander, accepts a plaque from the outgoing commander of the Naval School Explosive Ordnance Disposal, Capt. Adam Guziewicz, May 9. Captain Guziewicz expressed his appreciation to Colonel Porter personally for his assistance during the captain's command. Commander Joseph Polanin assumed command of the school from Captain Guziewicz, marking the 25th change of leadership since the school's establishment in 1941. (USAF photo/Lois Walsh)