Special Purpose Marine Air Ground Task Force 12 assistant team leader and Roseville, Calif., native Gunnery Sgt. Robert Lusk helps fix faulty computer wiring Nov. 29 at Camp Chiek Osman. A small team of Sicily-based SPMAGTF-12 Marines spent two weeks partnering with Djiboutian supply and maintenance soldiers slated to support their nation’s first deployment of troops to the African Union mission in Somali.