Afghan National Army commandos with the 1st Tolai, 6th Special Operations Kandak prepare to enter a building during an operation in Nejrab district, Kapisa province, Afghanistan, Dec. 16, 2013. The commandos were clearing Asafkhel village when armed insurgents attacked them using small arms, rocket-propelled grenades and machine guns. The commandos returned fire, killing two of the attackers and detaining two.