U.S. Air Force Tech Sgt. Thomas Grimes (top), assigned to 4th Combat Camera Squadron, assists his partner Staff Sgt. Corban Lundborg over the high wall climb during the obstacle course portion of the 2018 SPC Hilda I. Clayton Best Combat Camera Competition, Marine Corps Base Quantico, Virginia, May 1, 2018. The competition is an annual event open to all branches of the military, it’s hosted by the 55th Signal Company (Combat Camera) in order to test the technical and tactical proficiencies of Department of Defense combat photographers. (U.S. Army photo by Staff Sgt. Pablo N. Piedra)