Israel and Hezbollah trade fire in major escalation

The Israeli military launched what it called pre-emptive strikes against Hezbollah in Lebanon, as the Iran-backed militant group said it carried out its own attacks in response to the killing of a top commander. Both sides said it targeted military assets only and both sides have claimed victory. But what's to come is unclear. Hezbollah said it's over for now but reserved the right to carry out more strikes.