Ahmad Shah Massoud (Dari/Pashto: احمد شاه مسعود, Persian pronunciation: [ʔæhmæd ʃɒːh mæsʔuːd]; September 2, 1953 – September 9, 2001) was an Afghan politician and military commander. He was a powerful guerrilla commander during the resistance against the Soviet occupation between 1979 and 1989. In the 1990s, he led the government's military wing against rival militias; after the Taliban takeover, he was the leading opposition commander against their regime until his assassination in 2001.