Libya rebels forced to retreat from Gaddafi firepower

Libyan men look at a reconnaissance plane circling above Ajdabiya Photograph: Roberto Schmidt/AFP/Getty Images A Libyan hospital worker inside the car of a man killed when a bomb was dropped at a checkpoint in Ajdabiya Photograph: Roberto Schmidt/AFP/Getty Images A bloody keffiyah is seen on the floor of a hospital as medics tend to a wounded rebel fighter Photograph: Roberto Schmidt/AFP/Getty Images A rebel fighter cleans the ammunition rounds of an anti-aircraft weapon in Ajdabiya Photograph: Goran Tomasevic/Reuters A rebel fighter walks with his rocket propelled grenade in Ajdabiya Photograph: Goran Tomasevic/Reuters Rebel fighters flee in Ajdabiya Photograph: Goran Tomasevic/Reuters A rebel fighter fires gun as he flees in a convoy from Ajdabiya Photograph: Goran Tomasevic/Reuters Volunteer recruits are seen through the barrel of a rocket launcher during a training session at a base in Benghazi Photograph: Finbarr O'reilly/Reuters A Libyan rebel drives his tank to the frontline in Ajdabiya Photograph: Patrick Baz/AFP/Getty Images