USS Claxton (DD-140), named for Thomas Claxton, was a Wickes-class destroyer in the United States Navy. Entering service in 1919, the destroyer saw intermittent use during the interwar period. During World War II, Claxton was transferred to the Royal Navy and renamed HMS Salisbury. The ship saw service in the Battle of the Atlantic before sold for scrapping in 1944.

The Mare Island Naval Shipyard (MINSY) was the first United States Navy base established on the Pacific Ocean. It is located 25 miles (40 km) northeast of San Francisco in Vallejo, California. The Napa River goes through the Mare Island Strait and separates the peninsula shipyard from the main portion of the city of Vallejo. MINSY made a name for itself as the premier U.S. West Coast submarine port as well as serving as the controlling force in San Francisco Bay Area shipbuilding efforts during World War II.