The army has made steady gains on the ground in recent days. On occasion, it leveled top floors of buildings to root out militant snipers, and engaged in door-to-door combat to try to break the stubborn resistance of the militants who operate from behind fortified positions and target the military with rockets and booby traps.
The battle to drive the Islamic militants out has led to significant damage to parts of the camp, once home to some 30,000 Palestinian refugees. Only about 5,000 remain inside, after most residents fled to the nearby Beddawi refugee camp.
An amateur video obtained on Tuesday showed major destruction in largely deserted residential neighborhoods.
Debris from collapsed walls and balconies littered the narrow alleys, covered with ripped electricity wires. Shells and shrapnel holes peppered some buildings. A burnt car and a parked pickup truck with a collapsed wall resting on it lay on one deserted street.
The video, taken at different periods between May 27 and June 10, showed very few residents. Six men were seen gathering around a hose to fill up cans with water. In one house, a family was sitting on the floor for a meal.



