Days ahead of the Annapolis peace conference, Iran flexed its military muscles on Saturday, announcing plans to unveil a new homemade submarine and navy destroyer later this week. Iranian Naval Commander Admiral Habib Sayyari said Saturday that the navy would launch a homemade destroyer called Jamaran and a submarine called Ghadir on November 28. Ghadir is a religious holiday which marks the day Shi'ite Muslims believe the prophet Muhammad gave his last sermon and confirmed Ali ibn Abi Talib's appointment as his successor. Sayyari told the Iranian Fars News Agency that Iran's military capabilities served as a deterrent, but: "If the enemy makes a mistake, he will receive such a powerful second strike that he won't be able to stand up." Iran has boasted in the past that its new Ghadir-class submarine could not be detected and was capable of firing missiles and torpedoes simultaneously. According to Globalsecurity.org, Iran's Navy has at least three Russian-built SSK Kilo-class submarines. In August, Iran test-fired a new submarine-to-surface missile during war games in the Persian Gulf. Iran's current arsenal includes several types of torpedoes, including the Hoot, Farsi for "whale," which was tested for the first time in April and is capable of moving at some 357 kph, up to four times faster than a normal torpedo. Sayyari told the news agency that his troops were closely monitoring US maneuvers in the region. "No move in the Sea of Oman, the Persian Gulf or the Strait of Hormoz could remain hidden from our eyes. The naval force is in full control over the region and monitors all the military moves of the enemies in the region," he said.