15th OG changes hands
Col. Randy Huiss, 15th Wing commander, Col. Michael Merritt, 15th Operations Group commander and Col. Charles Velino, 15th Operations Group In-coming commander, cross hanger 19 during the 15th Operations Group change of command ceremony on Joint Base Pearl Harbor-Hickam, Hawaii, June 18, 2015. Velino, who assumed command of the 15th OG during the ceremony, is a command pilot with over 550 combat hours and 3,500 hours in the C-17A Globemaster III,T-1 and T-37 aircraft. (U.S. Air Force Photo by Tech Sgt. Terri Paden/Released)