Hamas, Israel in full blown war, over 1,100 already dead 

About 1,000 people have been confirmed dead in Israel and Gaza after a massive coordinated assault by Hamas militants that started early Saturday

The death toll will continue to rise as a large number of people are critically wounded, the Israel Defense Forces says

Rescuers say they have found 260 bodies at a music festival which was attacked by Hamas militants

In Gaza, air strikes have displaced 123,000 Palestinians with close to 74,000 seeking shelter in schools, the UN says

The US says it is moving an aircraft carrier, ships and jets to the eastern Mediterranean and will also give Israel additional equipment and ammunition.

It follows the Hamas attack on southern Israel, which President Biden called an “unprecedented and appalling assault”.

The US was also working to verify reports its citizens were among those killed and taken captive, Secretary of State Antony Blinken said.

Israel says more than 700 people have been killed and 100 kidnapped.

In Gaza, more than 400 people have been killed following retaliatory Israeli air strikes, according to Palestinian officials.

US defence secretary Lloyd Austin said the USS Gerald R. Ford aircraft carrier, a missile cruiser and four missile destroyers were heading to the region. US fighter jets would also be sent.

Further military aid to Israel would be sent in the coming days, the White House said, adding that the US was working to ensure that Israel’s enemies would not try to seek advantage from the situation.

Iran’s President Ebrahim Raisi has expressed support for the Hamas attack, saying Israel needed to be held to account for endangering the region.

Hamas has said assistance from Iran helped it carry out its attack, which involved rockets, drones and militants on paragliders and saw hundreds of fighters break through Israeli border fortifications around the Gaza Strip.

US Secretary of State Antony Blinken said the US had not seen evidence of direct Iranian involvement, but that Iran had been helping the Gaza-based group for years.

“Hamas wouldn’t be Hamas without the support that it’s gotten over many years from Iran. We haven’t yet seen direct evidence that Iran was behind this particular attack or involved. But the support over many years is clear,” he told US TV.

At a UN Security Council meeting, Iran denied involvement in the attack on Israel, Reuters reported.

Mr Blinken also said officials were looking at reports that US citizens had been caught up in the attack.

“We’ve got reports that several Americans are among the dead. We’re working very actively to verify those reports,” he told US TV on Sunday. Other countries including the UK, France, Ukraine and Thailand have also reported deaths.

He told ABC that “this is a massive terrorist attack that is gunning down Israeli civilians in their towns, in their homes, and as we’ve seen so graphically, literally dragging people across the border with Gaza.

“So, you can imagine the impact this is having throughout Israel. And the world should be revolted at what it has seen.”

Hundreds of people are still reported missing. Among them is 23-year-old American-Israeli Hersh Golberg-Polin, who was at a music festival in the desert which was stormed by militants. His parents told the Jerusalem Post they received two messages from him reading: “I love you” and “I’m sorry.”

Israel’s ambassador to the US, Michael Herzog, told CBS News that he understood Americans were among the soldiers and civilians abducted in southern Israel but did not have details.

The US sends billions of dollars of military aid to Israel, a close ally, each year. Since World War Two, Israel has been the largest overall recipient of US foreign aid.

The UN Security Council is due to meet in New York shortly to discuss the violence in Israel and Gaza.

Meanwhile, oil prices jumped on Monday as investors gauged the possibility of a prolonged conflict in the oil-producing region

The US is moving its aircraft carrier, the USS Gerald R. Ford, closer to Israel as President Joe Biden pledged Washington’s ‘rock solid’ support to Tel Aviv

On Sunday night, rockets were still being fired from the Palestinian enclave of Gaza into southern Israel, a BBC reporter said

A wave of attacks launched by the Hamas militant group on Saturday morning was the biggest escalation between the two sides for decades