The USS Cod (SS-224) is a Gato-class submarine of the United States Navy, launched on December 21, 1943. It was designed for anti-submarine warfare and played a significant role during World War II, completing multiple patrols in the Pacific Theater. The submarine was known for its effectiveness in engaging enemy vessels and gathering intelligence. After the war, the USS Cod was decommissioned in 1946 and later became a museum ship in Cleveland, Ohio. It is preserved as a historical site, allowing visitors to explore its interior and learn about submarine operations during the war, as well as the broader context of World War II.