Crews continued building lines along the flanks of the fire using hand tools and bulldozers.

Crews using bulldozers nearly finished digging a fire line around the town of 1,200 people.

The next piece uses bulldozers thumping the ground at the fountain in front of an opera house.

Work started on 18 May using bulldozers and several hundred quarrymen from the city.

Faith really can move mountains, but it's a helluva lot easier to use bulldozers.

If it were up to me, I would not have used bulldozers.

The corpses were then transferred onto trucks by other inmates or using bulldozers.

Control lines were also constructed using bulldozers and other heavy equipment.

The park made the right decision in not using bulldozers, which leave scars that last for a long time.

The other workers convince the brothers to settle their disagreement with a game of "chicken" using bulldozers.