The Russian Navy's decline since the fall of the Soviet Union has been very dramatic, especially when it comes to major surface combatants and nuclear submarines. The Russians have, however, been making advances in other areas.
One of those has been in what the ships they do have are capable of shooting. This includes the VA-111 Shkval, or "Squall," a weapon that has been operated by Russia's submarine force since 2003, according to deagel.com. The Shkval has a range of roughly five and a half nautical miles and a top speed of 200 nautical miles per hour, according to militaryperiscope.com.
A Russian-designed Shkval on display. (Photo from Wikimedia Commons)
MilitaryPeriscope.com reports that initial versions were armed with a nuclear warhead, but later versions have a 460-pound warhead. While the torpedo is very fast – able to cover its maximum range in a minute and a half – it is also effectively a straight-run weapon, with effectiveness in limited situations and locations.
One such location is the Strait of Hormuz, where Iran reportedly tested its own version of the Shkval earlier this year. Iran's Russian-built Kilo-class submarines and home-built Ghadir-class mini-submarines are both capable of firing this torpedo from their 21-inch torpedo tubes.
Iranian Kilo-class submarine at sea. (DOD photo)
While the 460-pound warhead might not do much to the United States Navy's supercarriers like the Nimitz-class nuclear-powered vessels or the newest ship, USS Gerald R. Ford (CVN 78), it could very easily cripple or sink the valuable escorts like the Ticonderoga-class cruisers and the Arleigh Burke-class destroyers. Amphibious vessels could also be vulnerable to this weapon. In all cases, the submarine would need to get very close to the target vessel.
A video about Russia's super-torpedo is below.