Israel has intensified its bombing of southern Gaza after one of the deadliest days for Palestinians since the conflict began as world leaders call for a halt to fighting to allow aid in.
Amid concerns the Israel-Hamas conflict will spread across the Middle East, Israel's military said its jets struck Syrian army infrastructure and mortar launchers in response to rockets launched from Iran ally Syria.
The military did not accuse Syria's army of firing the two rockets, which set off air raid sirens in the Israeli-occupied Golan Heights.
Citing a military source, Syrian state news agency (SANA) said the Israeli attack killed eight soldiers and wounded seven more in an "aerial aggression" near the southwestern city of Deraa.
The US and Russia are leading international calls for a pause in fighting between Israel and Hamas to allow aid into Gaza where Palestinians are living in harrowing conditions.
A total of 704 Palestinians, including 305 children, were killed on Tuesday, the health ministry in Hamas-ruled Gaza said, a toll the UN Office for the Coordination of Humanitarian Affairs said was the highest reported in a single day since the conflict began nearly three weeks ago.
Israel launched the strikes on Gaza after Hamas militants attacked southern Israeli towns on October 7 in a rampage that killed 1400 people, most of them civilians.
US President Joe Biden and Saudi Arabian Crown Prince Mohammed bin Salman spoke by phone on Tuesday and agreed on broader diplomacy "to maintain stability across the region and prevent the conflict from expanding", the White House said.
Deadly clashes have intensified between the Israeli military and Palestinians in the occupied West Bank, and resurged between Israel and Lebanon's Hezbollah armed group along the Israeli-Lebanon border.
Israeli forces on an overnight raid in the occupied West Bank came under fire by a group of Palestinians whom the military then hit with a drone, the Israeli military said. Palestinian officials said three people were killed.
Since October 7, more than 100 Palestinians have been killed in West Bank clashes with the Israeli military, the Palestinian Health Ministry said.
Israel's military also said it targeted a cell of Hamas divers attempting to enter Israel by sea near Kibbutz Zikim. There was no immediate comment from Hamas on the incident.
In a statement released on social media, the Palestinian health ministry in Hamas-ruled Gaza said at least 5791 Palestinians had been killed by Israeli bombardments on the enclave since October 7, including 2360 children.
Late on Tuesday eight trucks with water, food and medicine entered Gaza from Egypt. UN agencies said more than 20 times current deliveries were needed for the narrow coastal strip's 2.3 million people.
At the UN, the US and Russia put forward rival plans on humanitarian aid for Palestinian civilians. Washington has called for pauses in the fighting and Russia wants a humanitarian ceasefire. A pause is generally considered less formal and shorter than a ceasefire.
"The whole world is expecting from the Security Council a call for a swift and unconditional ceasefire," Russian UN Ambassador Vassily Nebenzia told the Security Council. Arab states firmly back a call for a humanitarian ceasefire amid widespread destruction in Gaza.
United Nations Secretary-General Antonio Guterres last week also called for an immediate humanitarian ceasefire in Gaza.
"While we remain opposed to a ceasefire, we think humanitarian pauses linked to the delivery of aid that still allow Israel to conduct military operations to defend itself are worth consideration," a senior US official said.
Doctors in Gaza say patients arriving at hospitals are showing signs of disease caused by overcrowding and poor sanitation after more than 1.4 million people fled their homes in the enclave for temporary shelters.
The UN Office for the Coordination of Humanitarian Affairs said more than one-third of hospitals in Gaza and nearly two-thirds of primary health care clinics had shut due to damage or lack of fuel.
