Israeli strikes on houses and buildings have killed at least 178 people throughout the Gaza Strip on the first hours of fighting after a weeklong truce collapsed Friday, according to the Health Ministry there. Israel said it struck more than 200 Hamas targets.

Militants in Gaza resumed firing rockets into Israel, and fighting broke out between Israel and Hezbollah militants operating along Israel's northern border with Lebanon.

Cease-fire mediator Qatar said efforts are ongoing to renew the truce, which saw Israel pause most military activity in Gaza and release 300 Palestinian prisoners in exchange for militants freeing over 100 hostages held in Gaza.

Israel strikes Gaza after truce expires, in clear sign that war has resumed in full force

Israel says 115 adult men, 20 women and two children are still held captive.

Weeks of Israeli bombardment and a ground campaign have left homeless more than three-quarters of Gaza's 2.3 million residents, causing a humanitarian crisis as they face widespread shortages of food, water and other supplies. No trucks carrying aid entered Gaza from Egypt on Friday, Palestinians authorities said.

More Israeli hostages freed and more Palestinian prisoners released under tenuous Gaza truce

Up until the truce began, more than 13,300 Palestinians have been killed — roughly two-thirds of them women and minors — according to the Health Ministry in Hamas-ruled Gaza. The toll is likely much higher. Some 1,200 Israelis were killed, mostly during Hamas’ Oct. 7 attack on Israel that triggered the war.