The airstrikes mostly targeted Hamas security headquarters, training compounds and weapons storage facilities, the Israeli military and witnesses said.
GAZA CITY - The Israeli Air Force on Saturday launched a massive attack on Hamas targets throughout Gaza in retaliation for the recent heavy rocket fire from the area, hitting mostly security headquarters, training compounds and weapons storage facilities, the Israeli military and witnesses said.
At least 140 Palestinians were killed and scores more wounded, according to the head of emergency services at the Gaza Ministry of Health.
Dr. Muawiya Hassanein, the head of emergency services at the Gaza Ministry of Health, said at least 140 Palestinians were killed in the raid.
Most were members of the security forces of Hamas, the Islamic group that controls Gaza, but a few civilians were also among the dead, including children. Scores more Palestinians were wounded.
The air attack came after days of warnings by Israeli officials that Israel would retaliate for intense rocket and mortar fire against Israeli towns and villages by Hamas and other militant groups in Gaza. On Wednesday alone, more than 60 rockets and mortars were fired, some reaching further than previously. While the rockets are meant to be deadly, and several houses and a factory were hit, sowing widespread panic, no Israelis were killed or seriously injured in the recent attacks.
A shaky Egyptian-brokered truce between Israel and Hamas started to break down in early November. Hamas had originally agreed to a six-month lull, and declared it officially over when the six-month period expired on Dec. 19.
Though Israel had been threatening to end its policy of restraint that saw only limited strikes against rocket launchers and squads in recent days, the timing of the raid came as a surprise to Gazans. It came in mid-morning, when official buildings and security compounds were filled with personnel and children were at school, and not, as many had anticipated, at night.
Expecting some kind of Israeli response, the Hamas leaders in Gaza had already been in hiding for two days.
In a statement issued immediately after the raid, the Israeli military warned that "This operation will be continued, expanded and intensified as much as will be required."
At Shifa Hospital in Gaza City, scores of dead bodies were laid out in front of the morgue waiting for family members to identify them. Many were dismembered.
Inside the hospital, relatives carried a five-month old baby who had suffered a serious head wound from shrapnel. Overwhelmed, the hospital staff seemed unable to offer help.
At the Gaza City police station, at least 15 traffic police who had been training in a courtyard were killed on the spot.
Tamer Kahrouf, 24, a civilian who had been working on a construction site in Jabaliya, north of Gaza City, said he saw his two brothers and uncle killed before his eyes when the Israeli planes bombed a security post nearby. Mr. Kharouf was wounded and bleeding from the head.
Women were wailing as they searched for their relatives among the dead. Sawsan Al-Ajab, 50, was looking for two sons, aged 32 and 24, who both worked at the Gaza police station.
The Israeli Prime Minister Ehud Olmert appealed to the Gazans to reject Hamas and the rocket launchers in an interview with the Al Arabiya Arabic satellite television station on Thursday.
But Ms. Ajab's anger was not initially directed against Hamas.
"Egypt, the United States and Israel have agreed together to destroy Hamas," she said.
In Israel, the authorities seemed braced for yet more rocket fire from Hamas. The Home Front Command declared a "special situation" in all communities up to 12 miles from the Gaza border, Israel Radio said. Bomb shelters in all those communities have been opened, and residents have been asked not to congregate out of doors and to remain in protected areas, the radio said.
