USS ''Sassacus'' may refer to the following ships of the
United States Navy
The United States Navy (USN) is the naval warfare, maritime military branch, service branch of the United States Department of Defense. It is the world's most powerful navy with the largest Displacement (ship), displacement, at 4.5 millio ...
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* , a wooden, double-ended sidewheel gunboat of the ''Sassacus'' class that served in the American Civil War
* was a harbor tug launched in 1942
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United States Navy ship names