USS ''Sassacus'' may refer to the following ships of the
United States Navy
The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage ...
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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