Keywords: USAF - 509th Operations Group.png en Emblem of the 509th Operation Group 2011-06-27 USAF http //www afhra af mil/factsheets/factsheet asp id 10516 Member of the United States Armed Forces PD-USGov Uploaded with UploadWizard Group emblems of the United States Air Force 0509 509th Bomb Wing United States Air Force |