PHOTOS: 388th FW fires F-35A cannon for first time Published Aug. 15, 2018 By Todd Cromar 388th Fighter Wing Public Affairs HILL AIR FORCE BASE, Utah. -- USAF. (U.S. Air Force Graphic by Rosario "Charo" Gutierrez) Photo Details / Download Hi-Res USAF. (U.S. Air Force Graphic by Rosario "Charo" Gutierrez)