Cullen assumes command of 154th Operational Support Squadron
Lt. Col. Troy Cullen, commander, 154th Operational Support Squadron, addresses a crowd of family, friends and fellow airmen for the first time as 154 OSS commander, January 7, 2017, Joint Base Pearl Harbor-Hickam, Hawaii. Cullen assumed command from Lt. Col. Michael Blake. (U.S. Air National Guard photo by Staff Sgt. James Ro)