Brevet Lieutenant Colonel John Marshall Gamble was an officer in the United States Marine Corps during the early 19th century. He was the first, and remains the only known, U.S. Marine to command a U.S. Navy ship, commanding the prize ships Greenwich and Sir Andrew Hammond during naval actions in the Pacific during the War of 1812.

Sir Andrew Hammond was launched at Bermuda in 1800. She spent almost a dozen years as a West Indiaman. From 1812 on she was a whaler. On her first whaling voyage she sailed to the Pacific where the United States Navy captured her. She then served briefly in the United States Navy before the British Royal Navy recaptured her. She returned to whaling and made a further eight whaling voyages. She was lost in 1841 on her tenth whaling voyage.