Growing numbers of Palestinians flee on foot as Israel says its troops are battling inside Gaza City

Thousands of Palestinians are fleeing south on foot with only what they can carry after running out of food and water in the north, a United Nations agency said Wednesday, as Israel said its troops were battling Hamas militants deep inside Gaza City.

Thousands of Palestinians are fleeing south on foot with only what they can carry after running out of food and water in the north, a United Nations agency said Wednesday, as Israel said its troops were battling Hamas militants deep inside Gaza City.

Over 70% of Gaza's population of 2.3 million have already fled their homes, but the growing numbers making their way south point to an increasingly desperate situation in and around Gaza's largest city, which has come under heavy Israeli bombardment.

The war triggered by Hamas' Oct. 7 assault inside Israel has entered its second month, with an increasingly dire humanitarian situation inside the besieged Palestinian enclave and no end in sight.

Israel has said its war to end Hamas' rule and crush its military capabilities will be long and difficult, and that it will maintain some form of control over the coastal enclave indefinitely. Support for the war remains strong inside Israel, where the focus has been on the plight of the more than 240 hostages held by Hamas and other militant groups.

About 15,000 people fled northern Gaza on Tuesday — triple the number that left Monday — according to the U.N. Office for the Coordination of Humanitarian Affairs. They are using Gaza's main north-south highway during a daily four-hour window announced by Israel.

Those fleeing include children, older people and people with disabilities, and most walked with minimal belongings, the U.N. agency said. Some say they had to cross Israeli checkpoints, where they saw people being arrested, while others held their hands in the air and raised white flags while passing Israeli tanks.

Residents reported loud explosions overnight into Wednesday across Gaza City and in its Shati refugee camp, which houses Palestinian families who fled from or were driven out of what is now Israel during the 1948 war surrounding its establishment.