Iran launched missiles at Israel on Sunday, escalating tensions following an Israeli airstrike in Beirut's southern suburbs that resulted in two deaths and 20 injuries. This missile attack, confirmed by Iran's state broadcaster, marks the first significant military escalation since a ceasefire was established in early April. The Iranian Revolutionary Guard stated that the missile strikes were in retaliation for Israeli aggression against Lebanon and warned of broader responses targeting American and Israeli interests in the region. Israel's military intercepted the missiles and warned that Iran had made a 'grave mistake.' U.S. President Donald Trump called for restraint, indicating that Israel's actions were not coordinated with Washington. The missile exchange further complicates diplomatic efforts involving the U.S. and other regional actors aimed at reviving negotiations between Tehran and Washington. Additionally, the conflict has led to increased security measures, including the closure of Iranian and Iraqi airspace, highlighting the broader implications for regional stability.