Follow NBC News' live coverage as the IDF targets Hezbollah leaders in Beirut and Iranian Supreme Leader Ayatollah Khamenei ...

Israel is drastically widening its fight against the Lebanese militant group that is backed by Iran, whose supreme leader ...

An Israeli attack on Beirut is thought to have targeted the heir apparent to Tehran-backed Hezbollah's slain secretary ...

After months of restraint and mounting threats, Iran finally decided to attack Israel to avenge the killing of Hezbollah's ...

Israel says massive strikes hit Hezbollah's intel unit in Beirut, as Lebanon puts the toll from two weeks of spiraling ...

"It's something we've been facing for the last year, something we're very aware of moving forward," an IDF official told ...

Israel carried out bombing raids in the suburbs of Beirut alongside ground attacks in southern Lebanon, while Iran said it ...

Follow NBC News' live coverage as Israel and Iran trade new threats after the missile attack, Hezbollah says it battled ...

Iran has now fired over 500 missiles and drones at Israel with virtually no effect, while Israel fired one missile at Isfahan ...

To understand why and how Israel’s devastating blow to Hezbollah is such a world-shaking threat to Iran, Russia, North Korea ...

Tehran said the attack is in retaliation for the killing of Hamas and Hezbollah leaders.

Smoke was seen in Beirut overnight on Tuesday, 1 October and into Wednesday as the Israeli military confirmed strikes on ...