An armed man stands on top of a captured tank …

Ben Curtis | published: February 28, 2011

An armed man stands on top of a captured tank in Zawiya, 30 miles (50 kilometers) west of Tripoli, in Libya Sunday, Feb. 27, 2011. Hundreds of armed anti-government forces backed by military defectors in Zawiya, the city closest to the capital Tripoli, prepared Sunday to repel an expected offensive by forces loyal to Moammar Gadhafi who are surrounding the city. (AP Photo/Ben Curtis)