A fragile ceasefire between Israel and Hezbollah shattered Saturday as fresh Israeli strikes in southern Lebanon reportedly killed five, including a soldier and two children. This escalation, less than 24 hours after a US-Qatar brokered truce, raises serious doubts about the broader Iran-US peace framework. Both sides accuse each other of violations, with Israel vowing to continue operations to protect its civilians, while Hezbollah insists on defending its land.