U.S. Marine Sgt. Sean O’Hair (second from left), a combat engineer with Special-Purpose Marine Air-Ground Task Force Crisis Response-Africa, is responsible for the safety of the Uganda’s People Defense Force soldiers during a breaching exercise at Camp Singo, Uganda, Nov. 25, 2015. The Marines and UPDF improved breaching capabilities as UPDF soldiers prepare for their African Union Mission in Somalia. - U.S. Marine Sgt. Sean O’Hair (second from left), a combat engineer with Special-Purpose Marine Air-Ground Task Force Crisis Response-Africa, is responsible for the safety of the Uganda’s People Defense Force soldiers during a breaching exercise at Camp Singo, Uganda, Nov. 25, 2015. The Marines and UPDF improved breaching capabilities as UPDF soldiers prepare for their African Union Mission in Somalia.