Heavy fighting in Gaza's main cities amid severe shortages of food and water

Israel said it is prepared to fight for months or longer to defeat Gaza's Hamas rulers, as its ground offense intensifies with more airstrikes and artillery fire.

Qatar, which has played a key mediating role, says efforts to stop the war and have all hostages released will continue, but a willingness to discuss a cease-fire is fading.

Israel faces international outrage after its military offensive has killed more than 17,700 Palestinians in Gaza, around two-thirds of them women and children, according to the Hamas-controlled Health Ministry. About 90% of Gaza’s 2.3 million people have been displaced within the besieged territory, where U.N. agencies say there is no safe place to flee.

The United States has provided vital support to Israel in recent days by vetoing a United Nations Security Council resolution calling for a cease-fire and pushing through an emergency sale of over $100 million worth of tank ammunition to Israel. The U.N. General Assembly plans to vote Tuesday on a similar resolution.

Israel says 97 of its soldiers have died in its ground offensive.

With only a trickle of humanitarian aid reaching a small portion of Gaza, residents face severe shortages of food, water and other basic goods. Some observers worry that Palestinians will be forced out of Gaza altogether.

HEAVY FIGHTING IN GAZA'S MAIN CITIES

Residents said there was heavy fighting in and around the southern city of Khan Younis, where Israeli ground forces opened a new line of attack last week, and battles were still underway in parts of Gaza City and the built-up Jabaliya refugee camp in northern Gaza, where large areas have been reduced to rubble.

“The situation is extremely difficult,” said Hussein al-Sayyed, who is staying with relatives in Khan Younis after fleeing Gaza City earlier in the war. “I have children and I don’t know where to go. No place is safe.”

He and his three daughters are staying in a three-story home with around 70 others, most of whom have fled from the north, and said they have been rationing food for days. “Over many days, I have eaten just one meal a day to save food for the girls. They are still young,” he said.

Another Khan Younis resident, Radwa Abu Frayeh, witnessed heavy Israeli strikes around the European Hospital, where the U.N. humanitarian office says tens of thousands of people have sought shelter. She said a strike hit a home close to hers late Sunday.

“The building shook,” she said. “We thought it was the end and we would die.”

FEARS OF PERMANENT DISPLACEMENT

With very little aid allowed in, Palestinians face severe shortages of food, water and other basic goods. Some observers openly worry that Palestinians will be forced out of Gaza altogether in a repeat of the mass exodus from what is now Israel during the 1948 war surrounding its creation.

"Expect public order to completely break down soon, and an even worse situation could unfold including epidemic diseases and increased pressure for mass displacement into Egypt,” U.N. Secretary-General Antonio Guterres told a forum in Qatar, a key intermediary, on Sunday.

Eylon Levy, an Israeli government spokesman, called allegations that Israeli intends mass displacement from Gaza “outrageous and false.” But other Israeli officials have discussed such a scenario, raising alarm in Egypt and other friendly Arab countries that refuse to accept any refugees.

At the same time, it's not clear when or if Palestinians would be allowed to return to Gaza City and much of the north — home to some 1.2 million before the war — where entire neighborhoods have been flattened.

The fighting in and around Khan Younis threatens to bring similar destruction to the south, and has already pushed tens of thousands toward the town of Rafah and other areas along the border with Egypt. It has also hindered the delivery of humanitarian aid to most of Gaza, putting even more pressure on people to head south.

HARSH CONDITIONS IN THE SOUTH

Israel says it tries to avoid harming civilians and blames their deaths on Hamas, saying it endangers residents by fighting in dense areas and positioning military infrastructure — including weapons, tunnels and rocket launchers — in or near civilian buildings.

The military said Sunday that troops killed armed men as they left a clinic, and that forces operating in Jabaliya found a truck full of long-range rockets near a school. In a home in Jabaliya, soldiers found a rifle, two rocket-propelled grenade launchers and explosives, it said.

Israel has urged people to flee to what it says are safe areas in the south but has continued to strike alleged militant targets throughout the territory. Associated Press reporters saw nine bodies brought to a local hospital on Monday after an airstrike hit a home in Rafah overnight.

The aid group Doctors Without Borders said people in the south are also falling ill as they pack into crowded shelters or sleep in tents in open areas.

Nicholas Papachrysostomou, MSF emergency coordinator in Gaza, said “every other patient” at a clinic in Rafah has a respiratory infection after prolonged exposure to cold and rain.

“In some shelters, 600 people share a single toilet. We are already seeing many cases of diarrhea. Often children are the worst affected,” he said.

With the war in its third month, the Palestinian death toll in Gaza has surpassed 17,900, the majority women and children, according to the Health Ministry in the Hamas-controlled territory. The ministry does not differentiate between civilian and combatant deaths.

Some 1,200 people have been killed on the Israeli side, mostly civilians killed during the Oct. 7 attack, in which Hamas and other militants also captured more than 240 people, including babies, women and older adults. More than 100 captives were released during a weeklong cease-fire late last month in exchanges for women and minors held in Israeli prisons.

Israel says Hamas still has 117 hostages and the remains of 20 people killed in captivity or during the Oct. 7 attack. Most remaining hostages are soldiers and civilian men, and the militants hope to exchange them for Palestinians imprisoned by Israel.

The military says 101 Israeli soldiers have died since the start of the Gaza ground offensive. Palestinian militants have continued firing rockets at Israel, though the vast majority have been intercepted or landed in open areas without causing casualties or damage.