1.   But most residents fled after repeated artillery attacks by Israeli gunners aimed at avenging guerrilla assaults on their Beaufort Castle outpost.

2.   But most residents fled after repeated artillery attacks by Israeli gunners aimed at avenging guerrilla assaults on their outpost.

3.   Most residents fled after repeated artillery attacks by Israeli gunners aimed at avenging guerrilla assaults on the Beaufort Castle outpost.

4.   Most residents have fled after years of artillery attacks by Israeli gunners aimed at avenging guerrilla assaults on the Beaufort Castle outpost.