Israeli tanks on Monday rolled into a part of central Gaza that has not previously seen ground operations in the 21-month war, according to Israeli media, aid agencies and witnesses.

Nearly 99 percent of the House voted against an amendment to nix just $500 million in military funding for Israel from the towering $830 billion Pentagon budget bill last week, with just six lawmakers voting for the amendment even as Israel prepares to erect a concentration camp in Gaza to confine Palestinians.

The Israeli military is attacking Houthi targets in Yemen's Hodeidah port, Israeli Defence Minister Israel Katz said in a statement on Monday. Katz said the army is "forcefully countering any attempt to restore the terror infrastructure previously attacked".

Americans are increasingly skeptical of Israeli actions in Gaza, according to a new CNN poll conducted by SSRS that also finds rising sentiment that the US should pull back on military aid to Israel.

World Health Organization staff and their families were stripped and interrogated at gunpoint as they sheltered from an Israeli offensive in central Gaza.

The evacuation order has cut off the coastal area of Al Mawasi, where thousands of Palestinians are living in tents, from the city to the rest of central Gaza, where most humanitarian organizations in the Strip are headquartered, according to a visual analysis by ABC News.

“For the first time, the Israeli army admits that its forces are significantly depleted. It estimates a shortage of around 7,500 soldiers,” the Hebrew-language daily Maariv said. According to the report, the army is currently lacking 300 platoon commanders in combat units across its ground forces.

The head of the agency that helps oversee aid deliveries to the territory had previously criticized the impact of Israeli military attacks on civilians.