Top Islamic State leader in Afghanistan and Pakistan, Hafiz Saeed Khan, was killed in a US drone strike on July 26, a Pentagon confirmed said on Friday.
"They got him," Gordon Trowbridge, Pentagon Deputy Press Secretary, said adding that “Hafiz died in southern Nangarhar Province on July 26”.
The State Department had last year designated Khan a global terrorist, saying he is the leader of the Islamic State in Khorasan, which includes former members of the Pakistani and Afghan Taliban. Khan had previously been a Tehrik-e Taliban commander, but last year pledged loyalty to IS leader Abu Bakr al-Baghdadi.
U.S. and Afghan leaders have been concerned about the growth of IS in Afghanistan. The militants are mainly in the country's eastern region.
They were targeted by a U.S.-backed Afghan military offensive last month that included American and Afghan special operations forces.
Five U.S. commandos were injured in combat with Islamic State fighters during the offensive, in what officials thought was the first instance of Americans being wounded in fighting against the IS in Afghanistan.
Trowbridge said Khan was known to directly participate in attacks against U.S. and coalition forces, and said his IS group used Nangarhar and the region to train and equip militants and provide a "continuous supply of enemy fighters."
(With inputs from AP)