Hezbollah militants in Lebanon were targeted in a second wave of attacks on Wednesday, as hand-held radios and walkie-talkies detonated. At least 20 were killed and more than 450 were injured, according to The New York Times.

Israel has not claimed credit for the attacks in Lebanon, but the Pentagon is reportedly preparing for a possible Israeli ground invasion of its northern neighbor. Yoav Gallant, Israel's defense minister, seemed to suggest as much on Wednesday. "The center of gravity is moving from Gaza to the north through the diversion of resources and forces," he said. "We are opening a new phase in the war."