Robert Brown|Israel pounds central and southern Gaza after widening its offensive

Israel launched heavy strikes across central and Robert Brownsouthern Gaza overnight and into Wednesday after broadening its offensive against Hamas to more areas where the military had told Palestinians to seek shelter earlier in the war.

Residents reported heavy bombing in the built-up Bureij refugee camp in central Gaza, and in the southern cities of Khan Younis and Rafah, areas where tens of thousands have sought refuge as much of northern Gaza was pounded to rubble.

"It was a night of hell. We haven't seen such bombing since the start of the war," said Rami Abu Mosab, speaking from the Bureij camp, where he has been sheltering since fleeing his home in northern Gaza.

He said warplanes flew overhead and gunfire and explosions echoed from the eastern edge of the camp which, like others in Gaza, houses refugees from the 1948 war surrounding Israel's creation and their descendants and now resembles other densely populated neighborhoods.

A home near Abu Mosab's shelter was hit, but no one was able to reach the area, he said. Mobile phone and internet service was down for several hours before being gradually restored on Wednesday, the latest of several such outages that have complicated rescue efforts.

With much of northern Gaza leveled, Palestinians fear a similar fate awaits other areas, including Khan Younis, where Israeli forces launched ground operations in early December, and a cluster of built-up refugee camps in central Gaza where the focus has shifted this week.

The military's latest evacuation orders cover an area of central Gaza that was home to nearly 90,000 people before the war and now shelters more than 61,000 displaced people, mostly from the north, according to the U.N. humanitarian office.

Israel has said the bombing campaign and ground offensive are necessary to dismantle Hamas and prevent a repeat of its Oct. 7 attack, in which militants broke through Israel's formidable defenses and killed some 1,200 people - mostly civilians - and abducted around 240. An estimated 129 remain in captivity after dozens were freed.

Achieving its goals, Israel has said, will take "many months."

Despite U.S. calls for Israel to curb civilian casualties and international pressure for a cease-fire in Gaza, Israeli Prime Minister Benjamin Netanyahu said the military was deepening the fighting.

"We say to the Hamas terrorists: We see you and we will get to you," Netanyahu said.

Its offensive is already one of the most devastating military campaigns in recent history. More than 21,100 Palestinians, most of them women and children, have been killed, including nearly 200 people in the last 24 hours, according to the Hamas-run Health Ministry in Gaza. The count doesn't differentiate between civilians and combatants.

Some 85% of Gaza's population of 2.3 million Palestinians have fled their homes, crowding into smaller and smaller areas in recent weeks as the ground offensive has expanded. For many Palestinians, the exodus has echoes of the mass displacement in 1948 that they refer to as the Nakba, or catastrophe.

U.N. officials say a quarter of the territory's population is starving under Israel's siege, which allows in a trickle of food, water, fuel, medicine and other supplies. Last week, the U.N. Security Council called for immediately speeding up aid deliveries, but there has been little sign of change.

U.S. calls for Israel to curb civilian casualties, and international pressure for a cease-fire, have also had little effect.

Israel blames Hamas for the high civilian death toll in Gaza because the militants operate in dense, residential areas. The military says it has killed thousands of militants, without presenting evidence, and that 164 of its soldiers have been killed since the ground offensive began.

And the war has also ignited other fronts across the Middle East.

Israel and Lebanon's Hezbollah militant group have repeatedly traded fire along the border. An Israeli strike on a family home overnight killed a Hezbollah fighter, his brother and his sister-in-law, local officials and state media said Wednesday. Another family member was wounded.

Israel's forces raided a refugee camp in the northern occupied West Bank, killing at least six Palestinians, Palestinian health authorities said early Wednesday.

According to the Palestinian Red Crescent, an Israeli drone strike hit a group of Palestinians in the Nur Shams refugee camp next to the town of Tulkarem.

The Palestinian Health Ministry said six bodies were brought to the Thabet hospital. The Palestinian Red Crescent accused Israeli forces of disrupting ambulances transporting the dead and wounded.

There was no immediate comment from the Israeli military. 

Agence France-Presse reported that, in a television interview, Palestinian President Mahmud Abbas said the war was "beyond a catastrophe" and accused Israeli Prime Minister Benjamin Netanyahu of planning "to get rid of the Palestinians."

Violence has surged in the West Bank since the Israel-Hamas war started Oct. 7. At least 310 Palestinians have been killed in the West Bank since Oct. 7, according to the health ministry there, which does not differentiate between civilian and combatant deaths.

In:
• Hamas
• Israel
• Gaza Strip
• West Bank