The United States launches new strikes on Iran early Wednesday, according to U.S. Central Command (CENTCOM). CENTCOM says the strikes are a response to what it describes as Iranian attacks on three commercial vessels while they are transiting the Strait of Hormuz, an international waterway that remains a central point of tension between Washington and Tehran. Multiple outlets report the U.S. action occurs within hours of the ship attacks, with U.S. officials describing the operation as a “series of powerful strikes” intended to impose “heavy costs” on attacks targeting commercial crews.

Several reports also say the renewed exchange of fire threatens a fragile interim ceasefire reached last month. Forbes and other outlets note that the U.S. and Iran have been negotiating elements linked to reopening the strait, alongside wider issues in the dispute between the two countries. France 24 adds that the escalation risks undermining efforts to end the war and restore commercial shipping through the region.

U.S. statements frame the ship attacks as violations of the ceasefire, while other reporting characterizes both sides as accusing the other of breaching the interim deal.