Israel initiated a ground offensive in southern Lebanon, targeting Hezbollah positions. The US warned of an imminent Iranian attack on Israel, which materialized in the evening. Iran launched hundreds of rockets and drones at Israel, marking a significant escalation in the Middle East conflict. Israel's defense systems, along with US military support, intercepted most incoming projectiles. Israeli citizens were instructed to seek shelter, but were later allowed to leave bunkers. Prime Minister Netanyahu vowed retaliation, stating Iran would "pay the price" for its actions. The attack came in response to Israel's recent operations in Lebanon and previous strikes on Iranian targets. Throughout the day, global concerns mounted over the potential for wider regional conflict.