Oklahoma was the second of two Nevada-class battleships. Both were ordered in a naval appropriation act on 4 March 1911. She was the latest in a series of 22 battleships and seven armored cruisers ordered by the United States Navy between 1900 and 1911.
On 7 December 1941, Oklahoma was sunk by several torpedoes during the Japanese attack on Pearl Harbor.
Unlike most of the other battleships that were recovered following Pearl Harbor, Oklahoma was too damaged to return to duty. Her wreck was eventually stripped of her remaining armament and superstructure before being sold for scrap in 1946. The hulk sank in a storm while being towed from Oahu in Hawaii to a breakers yard in San Francisco Bay in 1947.