39th Logistics Readiness Squadron changes command Published July 8, 2014 By Staff Sgt. Eboni Reams 39th Air Base Wing Public Affairs INCIRLIK AIR BASE, Turkey -- Maj. Daniel Nigolian received command of the 39th Logistics Readiness Squadron during a change of command ceremony June 12, here. Lt. Col. James Gherdovich, outgoing commander, will continue his Air Force career at Barksdale Air Force Base, LA. A Change of command ceremony is a tradition that represents a formal transfer of authority and responsibility from the outgoing commander to the incoming commander.