Iran threatens retaliation after the United States carries out strikes on Iranian targets in the Strait of Hormuz. Multiple outlets report that the U.S. attacks occur on Monday, including strikes on Iranian missile-related sites and on Iranian vessels in the waterway. Newsweek characterizes Iran’s position as that the U.S. strikes violate a ceasefire. Forbes reports Iran’s warning follows the attacks and also notes the timing relative to U.S. statements by President Donald Trump suggesting progress on a potential peace deal hours before the strikes. The accounts agree on the core sequence: U.S. strikes targeting missile launch sites and Iranian vessels in the Strait of Hormuz, followed by Iran’s public threat of retaliation. However, details on the scale of damage, specific sites targeted, and any immediate U.S. response are not provided in the supplied excerpts. The reports focus on the escalation risk created by Iran’s warning and on whether the strikes align with any existing or implied ceasefire arrangements.