100707-F-3431H-016 Published January 26, 2017 at 2100 × 1397 in 100707-F-3431H-016 GUANTANAMO BAY, CUBA. A Navy guard assigned to Joint Task Force Guantanamo patrols Camp Delta. (JTF Guantanamo photo by U.S. Air Force Tech. Sgt. Michael R. Holzworth) A Navy guard patrols Camp Deltas recreation yard at the Guantanamo Bay prison during the early morning of July 7, 2010. (JTF Guantanamo photo by U.S. Air Force Tech. Sgt. Michael R. Holzworth/Flickr cc 2.0)