The South African National Defence Force (SANDF) was created in 1994, as an all-volunteer military composed of the former South African Defence Force, the forces of the African nationalist groups ( and Azanian People's Liberation Army), and the former Bantustan defence forces. The SANDF is subdivided into four branches, the South African Army, the South African Air Force, the South African Navy, and the South African Military Health Service. In recent years, the SANDF has become a major peacekeeping force in Africa, and has been involved in operations in Lesotho, the DRC, and Burundi, amongst others. It has also served in multinational UN Peacekeeping forces such as the UN Force Intervention Brigade for example.