An Afghan and US military investigation has found that an air strike last week killed 37 civilians and wounded 35 after Taliban militants attacked from the cover of a village, the US military said.
Villagers told investigators a large number of insurgents arrived at the village of Wech Baghtu, in southern Afghanistan, and used homes to fire on a joint patrol of US-coalition and Afghan forces, according to the US military.
The militants also prevented people from fleeing their homes, added the statement, released late yesterday.
Nato and the US military accuse the Taliban of deliberately launching attacks from within populated areas in order to provoke a response that leads the deaths of civilians.
President Hamid Karzai said after the incident the issue of civilian casualties was the biggest source of tension with his main backer, the United States, and called on president-elect Barack Obama to make it his priority to stop innocents being killed.
A string of mistaken US air strikes this year have killed at least 150 Afghan civilians, undermining public support for the continued presence of more than 60,000 Nato-led and US coalition troops in Afghanistan.
Some 4,000 people, around a third of them civilians, have been killed in fighting this year as the Islamist Taliban steps up its campaign to topple Mr Karzai's government and oust foreign troops.
Reuters