USS Theodore Roosevelt (CVN 71) with escorts. Navy.mil
Kyle Mizokami, National Interest: A French Nuclear Attack Submarine 'Sunk' a U.S. Navy Aircraft Carrier
How did such a tiny submarine kill a ship almost fifty times larger than itself? First of all, we don’t know the rules of engagement of the exercise. Were the Roosevelt’s escorts using all of their anti-submarine warfare sensors? Was there any prohibition or curb on their use, or were any of them declared inoperative for the purposes of the exercise? Second, it’s important to remember that “sunk” is in quotation marks for a reason. The French F17 torpedo has a 551 pound HBX-3 high explosive warhead. It can also only fire a salvo of four torpedoes at a time, due to having only four torpedo tubes. A 551 pound torpedo warhead would probably not sink a Ticonderoga or Burke-class escort, and though it would undoubtedly damage, it would definitely not sink a Nimitz-class supercarrier. Also, given a screen of four escort ships and Roosevelt’s onboard anti-submarine warfare helicopters, a single salvo of four torpedoes was all Saphir was going to get before it was forced to withdraw.
In March 2015, one of the largest nuclear-powered warships in the world was “sunk” by one of the smallest.
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WNU Editor: This story has been circulating for almost two years, but in view of the great strides that both China and Russia are making in submarine warfare, this is a reminder that the U.S. Navy has bigger problems than just having accidents/collisions on the open seas.
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