(Via Reuters) The head of Islamic State in Afghanistan, Abdul Hasib, was killed in an operation on April 27 conducted jointly by Afghan and U.S. Special Forces in the eastern province of Nangarhar, U.S. and Afghan officials said on Sunday.

Hasib, appointed last year after his predecessor Hafiz Saeed Khan died in a U.S. drone strike, is believed to have ordered a series of high profile attacks including one in March 8 on the main military hospital in Kabul, a statement said.

Last month, a Pentagon spokesman said Hasib had probably been killed during the raid by U.S. and Afghan special forces in Nangarhar during which two U.S. army Rangers were killed, but prior to Sunday’s announcement there had been no confirmation.

“This successful joint operation is another important step in our relentless campaign to defeat ISIS-K in 2017,” the top U.S. commander in Afghanistan, Gen. John Nicholson said in a statement from U.S. military headquarters in Kabul.

The statement, following an earlier announcement by Afghan President Ashraf Ghani, said Hasib directed the March 8 attack on the main Kabul military hospital by a group of militants disguised as doctors. Dozens of medical staff and patients were killed in the attack. (read more)