Monday, October 8, 2012

WWII Submarine Calendar 2013

This 2013 calendar honors the World War II U.S. submariners and their

> boats. In World War II American submarines spent 31,571 days on patrol in

> the Pacific, attacking 4,112 Japanese controlled merchant ships with

> 14,748 torpedoes, which resulted in the sinking of 1,152.5 vessels,

> totaling 4,859,634 gross tons, or an average of 329.5 tons for every

> torpedo expended. The loss dates for all U.S. submarines sunk or destroyed

> are listed in addition to other historic dates in both U.S. Submarine

> Veteran and U.S. Navy submarine history.





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