Djibouti Range Soldiers fire M4 carbines during qualifications at a range near Arta, Djibouti, Sept. 28, 2017. The soldiers are assigned to Combined Joint Task Force Horn of Africa's East Africa Response Force. Air Force photo by Staff Sgt. Nicholas Byers SHARE: Download: Full Size (1.57 MB) Credit: Staff Sgt. Nicholas Byers VIRIN: 170928-F-HB112-0357C.JPG Photo Gallery