Double Check Air Force Staff Sgt. David Petrie and Air Force Staff Sgt. Timothy Petterson inspect the engines of a B-52H Stratofortress after landing at Morón Air Base, Spain, March 7, 2023. SHARE: Download: Full Size (2.61 MB) Tags: air force Credit: Air Force Airman 1st Class Alexander Notti VIRIN: 230307-F-EQ797-1001.JPG Photo Gallery