Israel fired missiles into the Gaza Strip today in retaliation for an attack that killed five Israeli troops yesterday.
Israeli helicopters fired eight missiles at targets in Gaza City, cutting off electricity when they hit a generator. Another of the buildings hit was a metal foundry, which the army said was used to make weapons. There were no reports of casualties.
Hours later, Israeli troops in the West Bank city of Nablus killed a gunman from Islamic militant group Hamas - one of the factions behind yesterday's attack on an Israeli military outpost at the border between Gaza and Egypt.
Militants have stepped up attacks in Gaza ahead of a planned Israeli withdrawal from the occupied strip next year, hoping to claim a pullout as a victory.
The carefully planned attack on the Israeli post was the army's heaviest loss in seven months. Militants, filming their activities, burrowed underneath and set off a 1,500 kg bomb, turning buildings to rubble and killing five soldiers of a Bedouin Arab unit.
Israel closed the Rafah border with Egypt - the only real access to the outside world for residents of fenced-in Gaza, who are only very rarely allowed to cross into Israel.
The bloodshed underlined the challenge facing moderate Palestinian leader Mr Mahmoud Abbas, whose victory in a January 9th election to replace Mr Yasser Arafat looks likely after jailed uprising leader Marwan Barghouthi withdrew.
Agencies