DEIR AL-BALAH, Gaza Strip — Israel launched airstrikes across the Gaza Strip early Tuesday that killed more than 400 Palestinians, local health officials said, shattering a ceasefire in place since January as it vowed to force Hamas to release more hostages and relinquish control of the territory.
Prime Minister Benjamin Netanyahu ordered the strikes after Hamas refused Israeli demands to free half of the remaining hostages as a precondition for extending the ceasefire. Israel’s deadliest bombardment of the territory in the 17-month war killed mostly women and children, according to the Gaza Health Ministry.
Netanyahu said the attack was ‘’only the beginning'' and that Israel would press ahead until it achieves all of its war aims — destroying Hamas and freeing all hostages held by the militant group.
All further ceasefire negotiations will take place ‘’under fire,‘’ he said in a statement aired on national television. The White House said it had been consulted and voiced support for Israel’s actions.
The Israeli military ordered people to evacuate eastern Gaza and head toward the center of the territory, indicating that Israel could soon launch renewed ground operations. The new campaign comes as aid groups warn supplies are running out two weeks after Israel cut off all food, medicine, fuel and other goods to Gaza’s 2 million Palestinians.
The pre-dawn barrage across Gaza struck homes and shelters and set a tent camp ablaze as families slept or prepared the ‘’sohour,‘’ the meal Muslims eat before they start the daily fast in the holy month of Ramadan. In Gaza City, Omar Greygaa said that after the strikes, he ran out to help survivors in a nearby stricken building.
‘‘In every room I found the dead. ... I finish in one place and go to another, and I find more dead,‘’ he said. ‘’I don’t know if we’re in a state of war or truce.‘’
The attack could signal the full resumption of a war that has already killed tens of thousands of Palestinians and caused widespread destruction across Gaza. It also raised concerns about the fate of the roughly two dozen hostages held by Hamas who are believed to still be alive.