KABUL - A US military strike with a weapon known as the 'mother of all bombs' (MOAB) claimed killed 36 ISIS militants and destroyed their base.
Afghan defence ministry says, 21,600lb (9,800kg) bomb was dropped on a tunnel complex used by so-called ISIS in Nangarhar province. No civilians were affected by the explosion, the ministry said.
But, former Afghan President, Hamid Karzai condemned the attack as "an inhuman and most brutal misuse of our country".
By the way, how powerful is 'mother of all bombs'?
Chief Executive of Afghanistan Abdullah Abdullah confirmed that the attack had been carried out in co-ordination with the government and that "great care had been taken to avoid civilian harm".
The Afghan defence ministry said the bomb struck a village area in the Momand valley where ISIS fighters were using a network of caves.
It said the bomb also destroyed a large stash of weapons. The GBU-43/B Massive Ordnance Air Blast Bomb is the largest non-nuclear bomb ever used by the US in a conflict. It was dropped by plane in Achin district on Thursday evening local time, the Pentagon said. It is more than 9m (30 ft) in length.
Achin district governor, Ismail Shinwary told the BBC that Afghan special forces, with the help of American air support, had begun anti-IS operations in the area 13 days ago.
He said, ISIS targets had been bombed regularly but "last night's bombarding was very powerful... the biggest I have ever seen".
Nangarhar Provincial Governor, Gulab Mangal said IS fighters had used the complex to "kill people and hold important meetings". He described the MOAB strike as a "specific plan" to "kill all hidden ISIS foreign fighters".
The US has yet to confirm the results of the strike but President Donald Trump called it "another successful job".