CJTF-HOA consists of about 2,000 servicemen and women from the United States military and allied countries. The official area of responsibility comprises Sudan, Somalia, Djibouti, Ethiopia, Eritrea, Seychelles and Kenya. Outside this Combined Joint Operating Area, the CJTF-HOA has operations in Mauritius, Comoros, Liberia, Rwanda, Uganda and Tanzania.[18] The American contribution to the operation, aside from advisers, supplies, and other forms of non-combat support, consists mainly of drone strikes targeted at Al-Shabaab.