Iran’s Navy Commander Rear Admiral Shahram Irani has announced that the country will soon unveil a new weapon described as terrifying to its enemies. According to a report by Iran’s state broadcaster Press TV on Wednesday, Irani remarked that he hoped the weapon would not cause the enemy a “heart attack.” He said the announcement follows recent military confrontations in which Iran claims to have successfully countered foreign aggression.

Irani stated that enemy forces had believed they could achieve their objectives quickly through attacks on Iran, but those assumptions have now become a subject of ridicule in military academies. He also claimed that Iran’s navy launched at least seven missile strikes against the U.S. aircraft carrier Abraham Lincoln, temporarily halting its flight operations. The commander added that since the aggression began on February 28, Iranian forces have carried out around 100 retaliatory strikes on sensitive U.S. and Israeli targets across West Asia.

Irani further asserted that Iran has closed the Strait of Hormuz from the Arabian Sea and warned that any further approach by enemy forces would trigger immediate action. Despite the blockade, he claimed some Iranian ships have successfully reached their destinations.