Solemn duty … by adriennek • March 3, 2016 11:59 pm - Updated March 3, 2016 2:50 pm Staff Sgt. Grace Lee Airman Pedro Mota, 56th Fighter Wing Honor Guard, folds the American flag Feb. 12 during a retirement ceremony at Luke Air Force Base. Luke Honor Guard personnel train for funerals, color guards, flag raisings, sword cordons and more.