Obock Regional Hospital employees practice hand washing during a Community Health Worker course in Obock, Djibouti, Oct. 17, 2015. The U.S. Army Civil Affairs Battalion, assigned to Combined Joint Task Force-Horn of Africa, partnered with the U.S. Agency for International Development and Djibouti’s Ministry of Health to share practices with hospital employees on preventative medicine, first aid, oral hygiene care, and the health hazards of female genital mutilation.