509th WPS change of command
Col. Michael Drowley (left), U.S. Air Force Weapons School commandant, passes the 509th Weapons Squadron guidon to Lt. Col. Jeremy “Grimm” Gould (right), 509th WPS commander, during a change of command ceremony June 23, 2017, at Fairchild Air Force Base, Washington. Gould assumed command from Lt. Col. John “Yakko” Kelley. (U.S. Air Force photo/Senior Airman Nick J. Daniello)