NATO launched airstrikes as clashes in the southern Afghan province of Kandahar killed 28 suspected Taliban militants, police said Thursday. Canadian troops from a NATO-led security force and Afghan police identified a Taliban position in Zhari district late Wednesday, and with close air support, killed 22 suspected militants, district police chief Ghulam Rasool Aga told The Associated Press. NATO spokesman Maj. Luke Knittig confirmed NATO and Afghan forces clashed with a group of insurgents who had attacked them with small arms fire, but had no immediate details on militant casualties. He said an assessment of the clash was ongoing. Earlier Wednesday in Zhari, police fought for three hours with Taliban fighters. The clash left six Taliban dead and four wounded, Aga said. One policeman and three villagers were also wounded, he said, adding that the militants had taken shelter in civilian homes.