Israel claims Gaza tunnels destroyed in heavy air strikes

An Israeli artillery unit fires toward targets in the Gaza Strip (AP)

Residents of Gaza who were awakened by the overnight barrage described it as the heaviest since the war began a week ago, and even more powerful than a wave of air strikes in Gaza City the day before that left 42 dead and flattened three buildings.

There was no immediate word on the casualties from the latest strikes. A three-storey building in Gaza City was heavily damaged, but residents said the military warned them 10 minutes before the strike and everyone cleared out. They said many of the air strikes hit nearby farmland.