The head of ISIL in Afghanistan was killed in an operation led by Afghan special forces in the eastern province of Nangarhar last month, US military officials confirmed on Sunday. Abdul Hasib - appointed last year after his predecessor Hafiz Saeed Khan died in a US drone strike - is believed to have ordered a series of high-profile attacks, including one in March on the main military hospital in Kabul by a group of fighters disguised as doctors. US military officials in Afghanistan have previously said Hasib's death would "significantly degrade" the group's operations and "help reach our goal of destroying them in 2017". Last month, a Pentagon spokesman said Hasib had probably been killed during a raid by US and Afghan special forces in Nangarhar, during which two US Army Rangers were killed. But there was no confirmation.