Canadian forces on the first day strategically surrounded the Taliban and called in heavy artillery and air strikes while taking no casualties themselves. On the second day, company-sized elements of the Canadian forces moved in to directly challenge the Taliban. Four soldiers were killed in two attacks. Three were killed while assaulting a Taliban position and one was killed in a bomb attack. The day after was another deadly day, a Canadian soldier was killed and more than thirty others were wounded when an American A-10 accidentally strafed Canadian troops who had called in air support while fighting the Taliban.