Iran summons Ukrainian diplomats after Caspian Sea attack kills sailor

Tehran announced on Sunday that a Ukrainian strike on an Iranian naval vessel resulted in the death of at least one sailor and injuries to another crew member. The Iranian navy said the attack occurred while the ship was operating in the Gulf of Oman, though it did not disclose the exact time or the type of weapon used. Officials confirmed that the casualties were taken to a nearby medical facility, and the vessel sustained damage but remained afloat.

Iranian authorities condemned the incident as a violation of international law and pledged to investigate the circumstances surrounding the attack. The statement came amid heightened regional tensions and ongoing scrutiny of foreign military actions near Iranian waters. Tehran indicated that any further aggression would be met with a proportional response, while diplomatic channels were opened to address the matter with the Ukrainian government.