Pittsburgh celebrates 250th anniversary
PITTSBURGH, Pa. -- Airmen from the 911th Airlift Wing and the 171st Air Refueling Wing stand in formation at Point State Park, Pittsburgh, Oct. 8. Brig. Gen. Roy E. Uptegraff III, commander of the 171st Air Refueling Wing, swears in new recruits to the Pa. Air National Guard during a ceremony at the Pittsburgh 250th Anniversary celebration.