U.S. Marine Corps Lance CPL. Andrew Couch, from Combined Joint Task Force-Horn of Africa, conducts pull ups during the Labor Day Strong Man Competition at Camp Lemonier, Djibouti, on Sept. 4, 2006. The CJTF-HOA works to prevent conflict, promote regional stability and protect Coalition interests in Kenya, Somalia, Ethiopia, Sudan, Eritea, Djibouti and Yemen through humanitarian assistance, disaster relief and civic action programs. (U.S. Navy photo by CHIEF Mass Communication SPECIALIST Eric A. Clement) (Released)