Israel says Iran launched missiles at it in first attack since cease-fire began in April

JERUSALEM — Israel said Sunday that Iran has launched missiles at it in the first such bombardment since a fragile cease-fire took effect in early April, complicating mediation efforts for a deal to end the war.

Iran’s state broadcaster confirmed the launch of missiles and multiple explosions were heard in northern Israel. Israel’s military said it was working on intercepting the missiles but “the defense is not hermetic,” adding that sirens sounded in several areas of the country.

Tehran had warned of retaliation after Israel on Sunday struck Beirut’s southern suburbs without warning in defiance of Washington’s request days ago to stand down. Israel called it retaliation for the Iranian-backed Hezbollah firing at northern Israel earlier in the day.

Israel’s attack on Beirut came a few days after the Lebanese and Israeli governments agreed to a cease-fire in US-hosted talks, though Hezbollah rejected the deal. The strike on a residential building killed two people and wounded 20, Lebanon’s health ministry said.

Iran had warned that an attack on Beirut would renew full-scale war across the Mideast, even as Pakistan tries to restart talks between Tehran and Washington. Iran wants a deal to include ending the war in Lebanon.

Israel’s strikes and ground invasion in Lebanon in pursuit of Hezbollah, and the militant group’s resistance to disarming, have complicated an overall deal to end the war in the Middle East. Iran says any deal must include an end to fighting in Lebanon.