USS Oklahoma (BB-37) was a built by the New York Shipbuilding Corporation for the United States Navy, notable for being the first American class of oil-burning dreadnoughts. Commissioned in 1916, the ship served in World War I as a part of Battleship Division Six, protecting Allied convoys on their way across the Atlantic. After the war, she served in both the United States Battle Fleet and Scouting Fleet. Oklahoma was modernized between 1927 and 1929. In 1936, she rescued American citizens and refugees from the Spanish Civil War. On returning to the West Coast in August of the same year, Oklahoma spent the rest of her service in the Pacific.
On 7 December 1941, during the Japanese attack on Pearl Harbor, several torpedoes from torpedo bombers hit the Oklahomas hull and the ship capsized. A total of 429 crew died; survivors jumped off the ship into burning oil on water or crawled across mooring lines that connected Oklahoma and . Some sailors inside escaped when rescuers drilled holes and opened hatches to rescue them. The ship was salvaged in 1943. 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, Hawaii, to a breakers yard in San Francisco Bay in 1947.
Design
Oklahoma was the second of the two s which 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. The Nevada-class ships were the first of the US Navy's Standard-type battleships, of which 12 were completed by 1923. With these ships, the Navy created a fleet of modern battleships similar in long-range gunnery, speed, turning radius, and protection. Significant improvements, however, were made in the Standard-type ships as naval technology progressed. The main innovations were triple turrets and all-or-nothing protection. The triple turrets reduced the length of the ship that needed protection by placing 10 guns in four turrets instead of five, thus allowing thicker armor. The Nevada-class ships were also the first US battleships with oil-fired instead of coal-fired boilers, oil having more recoverable energy per ton than coal, thus increasing the ships' range. Oklahoma differed from her sister in being fitted with triple-expansion steam engines, a much older technology than Nevadas new geared steam turbines.
As constructed, she had a standard displacement of and a full-load displacement of . She was in length overall, at the waterline, and had a beam of and a draft of .
The ship was powered by 12 oil-fired Babcock & Wilcox boilers driving two dual-acting, vertical triple-expansion steam engines, which provided for a maximum speed of . She had a designed range of at .
As built, the armor on Oklahoma consisted of belt armor from thick. Deck armor was thick with a second deck, and turret armor was or on the face, on the top, on the sides, and on the rear. Armor on her barbettes was 13.5 inches. Her conning tower was protected by 16 inches of armor, with 8 inches of armor on its roof.
Her armament consisted of ten /45 caliber guns, arranged in two triple and two twin mounts. As built, she also carried 21 /51 caliber guns, primarily for defense against destroyers and torpedo boats. She also had two (some references say four) torpedo tubes for the Bliss-Leavitt Mark 3 torpedo. Her crew consisted of 864 officers and enlisted men.
Service history Construction
Oklahomas keel was laid down on 26 October 1912, by the New York Shipbuilding Corporation of Camden, New Jersey, which bid $5,926,000 to construct the ship."Battleship Bids In," New York Times, 5 January 1912, 2. By 12 December 1912, she was 11.2% complete, and by 13 July 1913, she was at 33%."Navy Yard Still In Lead," New York Times, 13 December 1912, 6; "Two Best Warships to be Built for US," New York Times, 13 July 1913, 9.
She was launched on 23 March 1914, sponsored by Lorena J. Cruce, daughter of Oklahoma Governor Lee Cruce. The launch was preceded by an invocation, the first for an American warship in half a century, given by Elijah Embree Hoss, and was attended by various dignitaries from Oklahoma and the federal government. She was subsequently moved to a dock near the new Argentine battleship and Chinese cruiser Fei Hung, soon to be the Greek , for fitting-out."Giant U.S. Warship Takes the Water," New York Times, 24 March 1914, 8.
On the night of 19 July 1915, large fires were discovered underneath the fore main battery turret, the third to flare up on an American battleship in less than a month."Two Fires Break Out on New Dreadnought," New York Times, 20 July 1915, 1; "Navy Investigating Fires on Oklahoma," New York Times, 21 July 1915, 2. However, by 22 July, the Navy believed that the Oklahoma fire had been caused by "defective insulation" or a mistake made by a dockyard worker."[No Title]," New York Times, 22 July 1915, 4. The fire delayed the battleship's completion so much that Nevada was able to conduct her sea trials and be commissioned before Oklahoma."Mightiest U.S. Ship Coming," New York Times, 19 September 1915, 12. On 23 October 1915, she was 98.1 percent complete."The Nevada Leaves Quincy," New York Times, 23 October 1915, 5. She was commissioned at Philadelphia, on 2 May 1916, with Captain Roger Welles in command.
World War I Following commissioning, the ship remained along the East Coast of the United States, primarily visiting various Navy yards. At first, she was unable to join the Battleship Division Nine task force sent to support the Grand Fleet in the North Sea during World War I because oil was unavailable there. In 1917, she underwent a refit, with two /50 caliber guns being installed forward of the mainmast for antiaircraft defense and nine of the 5-inch/51 caliber guns being removed or repositioned. While conditions on the ship were cramped, the sailors on the ship had many advantages for education available to them. They also engaged in athletic competitions, including boxing, wrestling, and rowing competitions with the crews of the battleship and the tug . The camaraderie built by these small competitions led to fleet-wide establishment of many athletic teams pitting crews against one another for morale by the 1930s.
On 13 August 1918, Oklahoma was assigned to Battleship Division Six under the command of Rear Admiral Thomas S. Rodgers, and departed for Europe alongside Nevada. On 23 August, they met with destroyers , , , , , and , west of Ireland, before steaming for Berehaven, where they waited for 18 days before battleship arrived. The division remained at anchor, tasked to protect American convoys coming into the area, but was only called out of the harbor once in 80 days. On 14 October 1918, while under command of Charles B. McVay Jr., she escorted troop ships into port at the United Kingdom, returning on 16 October. For the rest of the time, the ship conducted drills at anchor or in nearby Bantry Bay. To pass the time, the crews played American football and sailed competitively. Oklahoma suffered six casualties between 21 October and 2 November to the 1918 flu pandemic. Oklahoma remained off Berehaven until the end of the war on 11 November 1918. Shortly thereafter, several Oklahoma crewmembers were involved in a series of fights with members of Sinn Féin, forcing the ship's commander to apologize and financially compensate two town mayors.
Interwar period
Oklahoma left for Portland on 26 November, joined there by on 30 November, Nevada on 4 December, and Battleship Division Nine's ships shortly after. The ships were assigned as a convoy escort for the ocean liner , carrying President Woodrow Wilson, and arrived with that ship in France several days later. She departed 14 December, for New York City, and then spent early 1919 conducting winter battle drills off the coast of Cuba. On 15 June 1919, she returned to Brest, escorting Wilson on a second trip, and returned to New York, on 8 July. A part of the Atlantic Fleet for the next two years, Oklahoma was overhauled and her crew trained. The secondary battery was reduced from 20 to 12 5-inch/51 caliber guns in 1918. Early in 1921, she voyaged to South America's West Coast for combined exercises with the Pacific Fleet, and returned later that year for the Peruvian Centennial.
She then joined the Pacific Fleet and, in 1925, began a high-profile training cruise with several other battleships. They left San Francisco on 15 April 1925, arrived in Hawaii, on 27 April, where they conducted war games. They left for Samoa, on 1 July, crossing the equator on 6 July. On 27 July, they arrived in Australia and conducted a number of exercises there, before spending time in New Zealand, returning to the United States later that year. In early 1927, she transited the Panama Canal and moved to join the Scouting Fleet.
In November 1927, she entered the Philadelphia Navy Yard for an extensive overhaul. She was modernized by adding eight 5-inch/25 cal guns, and her turrets' maximum elevation was raised from 15 to 30 degrees. An aircraft catapult was installed atop turret No.3. She was also substantially up-armored between September 1927 and July 1929, with anti-torpedo bulges added, as well as an additional of steel on her armor deck. The overhaul increased her beam to , the widest in the US Navy, and reduced her speed to .
Oklahoma rejoined the Scouting Fleet for exercises in the Caribbean, then returned to the West Coast in June 1930, for fleet operations through spring 1936. That summer, she carried midshipmen on a European training cruise, visiting northern ports. The cruise was interrupted by the outbreak of civil war in Spain. Oklahoma sailed to Bilbao, arriving on 24 July 1936, to rescue American citizens and other refugees whom she carried to Gibraltar and French ports. She returned to Norfolk on 11 September, and to the West Coast on 24 October.
The Pacific Fleet operations of Oklahoma during the next four years included joint operations with the Army and the training of reservists. Oklahoma was based at Pearl Harbor from 29 December 1937, for patrols and exercises, and only twice returned to the mainland, once to have anti-aircraft guns and armor added to her superstructure at Puget Sound Navy Yard in early February 1941, and once to have armor replaced at San Pedro in mid-August of the same year. En route on 22 August, a severe storm hit Oklahoma. One man was swept overboard and three others were injured. The next morning, a broken starboard propeller shaft forced the ship to halt, assess the damage, and sail to San Francisco, the closest navy yard with an adequate drydock. She remained in drydock, undergoing repairs until mid-October. The ship then returned to Hawaii. The Washington Naval Treaty had precluded the Navy from replacing Oklahoma, leading to the series of refits to extend her lifespan. The ship was planned to be retired on 2 May 1942.
Attack on Pearl Harbor