Kagame spent most of his childhood and young adult years living in Uganda, and has a personal relationship with President Yoweri Museveni dating back to the late 1970s; they fought together in the Ugandan Bush War, and Kagame was appointed head of military intelligence in Museveni's national army following the NRA victory in 1986. When the RPF soldiers abandoned the Ugandan army and invaded Rwanda in 1990, Museveni did not explicitly support them, but according to Prunier it is likely that he had prior knowledge of the plan. Museveni also allowed the RPF safe passage through Ugandan territory to the Virunga mountains after their early defeats in the war, and revealed in a 1998 heads of state meeting that Uganda had helped the RPF materially during the Rwandan Civil War. Following the RPF victory, the two countries enjoyed a close political and trade relationship.