Over 1,000 people in Lebanon have been killed in the last two weeks.
Israel's Lebanon operation continues as leaders consider their response to Iran's long-range attack on Tuesday, in which hundreds of missiles were fired into the country, according to Danny Danon, Israel's ambassador to the United Nations.
Iran said the unprecedented attack was retaliation for a wave of assassinations carried out by Israel over the last several weeks targeting Hezbollah, including leader Hassan Nasrallah.
Most of the missiles were intercepted, but "several hits were identified, and the damage is being assessed," an Israeli security official said.
Tune in to ABC News Live at 4 p.m. and 8:30 p.m. on Monday, Oct. 7, for "Oct 7th: Race to Survive" -- special coverage of the anniversary of the conflict. Veteran correspondent Matt Gutman highlights voices of Israelis and Palestinians impacted by the war and the ongoing humanitarian crisis in Gaza.
Five people were killed and 57 were injured after Sunday's Israeli air strikes in Al-Hodeidah, Yemen, the Houthi spokesperson said in a statement Monday.
"This crime will be responded to with escalating military operations against the criminal enemy during the coming period," the Houthi spokesperson added in his statement.
-ABC News’ Ahmed Baider
Twelve people have been killed and at least 20 were injured in attacks in Lebanon on Monday, the Lebanese Ministry of Health said.
The number of casualties from strikes in Lebanon on Sunday rose to 118 killed and 376 injured, according to the Lebanese Ministry of Health.
Hezbollah and Israel continued to trade attacks on Monday.
Hezbollah issued 10 statements taking responsibility for various attacks on Monday.
The Israeli Defense Forces said they destroyed a "surface-to-air missile launcher storage facility approximately 1.5 kilometers" from Beirut's international airport in a release Monday.
-ABC News’ Ghazi Balkiz and Jordana Miller
Israeli forces have been "conducting training near the northern border," the IDF said in a release Monday.
"As part of increasing readiness for combat, IDF soldiers from the 188th Brigade have been conducting training near the northern border and at the command's headquarters," the IDF said in the release.
Senior Hamas leader Yahya Sinwar, one of the key architects of the Oct. 7 attacks on Israel, has gone radio silent, according to an official familiar with negotiations to reach a cease-fire and hostage release deal.
Sinwar's absence has created another hurdle for U.S. officials who are still trying to complete an overdue "final" proposal for a deal.
It has also sparked speculation that Sinwar is dead, but the official said there is no indication that's the case.
State Department spokesperson Matt Miller spoke about Hamas' role in delaying a cease-fire proposal during a briefing Monday, but did not weigh in on Sinwar's status specifically.
"When it comes to Sinwar, I don't have any update on his condition at all, one way or the other," he said, before asserting that Hamas has been unwilling to "engage at all" with Egyptian or Qatari mediators "over the past several weeks."
"So the reason you have not seen us put forward this proposal is we can't get a clear answer from Hamas of what they're willing to entertain and what they're not willing to entertain," he said. "We're going to continue to try to work it."
-ABC News' Shannon Kingston
