11.   Bulldozers dug trenches and piled up dirt barriers to fortify the positions.

12.   Next to the U.N. base, a bulldozer had dug a large hole as a grave for the Qana victims.

13.   Nearby, bulldozers were digging into the soil as part of the construction work.

14.   As he spoke bulldozers dug into the ground deeper and deeper in preparation for the car park.

15.   Bulldozers were digging through twisted rubble as rescuers, armed with iron bars and sledgehammers, sifted through mounds of debris at the site scouring for survivors.

16.   Near Ward Three, a bulldozer digs a trench.

17.   The bulldozers dug holes in the ground and troops detonated underground explosions in a bid to search and destroy tunnels, before the Israeli forces pulled out.