Hamas released a video of Israeli American hostage Hersh Goldberg Polin, the first proof that he survived being badly wounded during his capture on October . He is shown in the undated video with part of his left arm missing.

   Read CNN’s Fast Facts on Iran’s nuclear capabilities.

   After days of war, Israeli attacks in Gaza have killed more than , Palestinians, according to the enclave’s health ministry. CNN cannot independently confirm the numbers due to the lack of international media access.

   The head of the Israeli military’s intelligence branch has resigned, becoming the first senior military figure to resign over October failings.

   Israeli settlers attacked Palestinians in the West Bank this weekend, according to the Palestinian health ministry, while the IDF carried out one of its largest operations in the occupied territory since October .

   The Israeli military is carrying out what appears to be one of its largest operations in the West Bank since October, while broader tensions simmer in the Middle East following strikes between Iran and Israel. Follow for live updates.

   Israel carried out a military strike on Iran early Friday, a US official told CNN, in a potentially dangerous escalation of a fast widening Middle East conflict that Iranian officials have so far sought to play down.

   Israel has carried out a strike inside Iran, according to a US official.

   Israeli Prime Minister Benjamin Netanyahu said Israel will make its own decisions on responding to Iran’s unprecedented barrage of aerial strikes over the weekend, most of which were intercepted.

   The United States plans to impose new sanctions targeting Iran after its unprecedented attack on Israel over the weekend, according to National Security Adviser Jake Sullivan.

   The Israeli war cabinet has reviewed military plans for a potential response against Iran, an official said. The cabinet remains determined to act, but it’s not clear if a decision has been made.

   Israel’s war cabinet meeting ended Sunday without a decision on how Israel will respond to Iran’s attack, an Israeli official said. The cabinet is determined to respond but has yet to decide on the timing and scope, the official said.

   Iran has launched a wave of strikes toward Israel in retaliation for last week’s deadly Israeli strike on an Iranian embassy complex in Syria. Follow here for the latest live news updates.

   The US currently expects that Iran will carry out strikes against multiple targets inside Israel and that Iranian proxies could also be involved in attacks, according to a senior administration official and a source familiar with the intelligence.

   The top US general for the Middle East is in Israel as the region braces for a possible Iranian retaliation to Israel’s strike last week in Damascus, Syria.

   Hamas has indicated it is currently unable to identify and track down Israeli hostages needed for the first phase of a ceasefire deal, according to an Israeli official and a source familiar with the discussions.

   US President Joe Biden offered one of his sharpest rebukes of Israel’s handling of the war, describing Israeli Prime Minister Benjamin Netanyahu’s approach as a mistake and calling for a halt to the fighting.

   Israeli Prime Minister Benjamin Netanyahu said Monday that a time for an invasion into Rafah, where an estimated . million Palestinians are sheltering, has been set, but he didn’t give a date.

   Israel says it has withdrawn its forces from Khan Younis in southern Gaza, but that a significant force remains elsewhere in the strip.

   World Central Kitchen and some Western leaders are calling for an independent investigation into an Israeli strike that killed seven of the group’s aid workers in Gaza. Follow for live updates.

   Israel dismisses two military officers as a military report says mistaken identification and serious violations of standard procedure led to the deadly attack on World Central Kitchen staff in Gaza on Monday. Follow for live updates.

   US President Joe Biden told Israeli Prime Minister Benjamin Netanyahu in a call Thursday that the overall humanitarian situation in Gaza and deaths of aid workers due to Israeli strikes are unacceptable. Follow here for live updates.

   Read CNN’s Fast Facts on Syria’s Civil War to learn about the on going conflict, the escalating refugee crisis.

   The Israeli airstrike that killed seven aid workers delivering food to civilians in Gaza has prompted global outrage. Follow for live news updates.

   An Israeli airstrike has killed at least seven aid workers from a team delivering food to civilians in Gaza, according to nonprofit World Central Kitchen and authorities in the enclave.

   Iran accused Israel of killing two top commanders and five others in an airstrike on its consulate in Damascus, Syria. Follow for live updates. Follow for live updates.