Col. William Flanigan addresses in June 2006 Reservists assigned to the 939th Air Refueling Wing, Portland before the last KC-135 aircraft takes off. Colonel Flanigan will take command of the 446th Airlift Wing here Sept. 9 after serving as the last commander of the 939th ARW, which is being deactivated. (U.S. Air Force photo/Staff Sgt. Jorge Rodriguez)