page_title: USS Arizona (BB-39)
section_title: 1930s
hierarchical_section_title: USS Arizona (BB-39) / 1930s
caption_attribution_description: English: Pitching in heavy seas during the 1930s. Official U.S. Navy Photograph, now in the collections of the National Archives.
context_page_description: USS Arizona (BB-39) was a Pennsylvania class battleship built for the United States Navy in the mid-1910s. Named in honor of the 48th state's recent admission into the union, the ship was the second and last of the Pennsylvania class of "super-dreadnought" battleships. Although commissioned in 1916, the ship remained stateside during World War I. Shortly after the end of the war, Arizona was one of a number of American ships that briefly escorted President Woodrow Wilson to the Paris Peace Conference. The ship was sent to Turkey in 1919 at the beginning of the Greco-Turkish War to represent American interests for several months. Several years later, she was transferred to the Pacific Fleet and remained there for the rest of her career.
  Aside from a comprehensive modernization in 1929–1931, Arizona was regularly used for training exercises between the wars, including the annual Fleet Problems. When an earthquake struck Long Beach, California, on 10 March 1933, Arizona's crew provided aid to the survivors. In July 1934, the ship was featured in a James Cagney film, Here Comes the Navy, about the romantic troubles of a sailor.
context_section_description: On 19 March 1931, even before Arizona was put through post-modernization sea trials, she hosted President Herbert Hoover for a brief vacation in the Caribbean. The President visited Puerto Rico and the Virgin Islands. Returning on 29 March, Arizona conducted her sea trials at Rockland, Maine, and had another catapult fitted on the top of Turret III, before she was transferred to the West Coast in August with her sister Pennsylvania. In February 1932, the ship participated in Grand Joint Exercise No. 4 in which carrier aircraft successfully attacked Pearl Harbor on Sunday morning, 7 February. After returning to the West Coast from Fleet Problem XIV in 1933, the ship was anchored in San Pedro when an earthquake struck nearby Long Beach, California, on 10 March. Sailors from the ship joined the relief efforts, providing food, treating the injured and providing security from looters.
  In early 1934, the ship and her crew were featured in a James Cagney film for Warner Brothers, Here Comes the Navy, which made extensive use of exterior footage as well as on-board location shots. In the early morning of 26 July, Arizona collided with a fishing trawler, Umatilla, that was under tow by another trawler off Cape Flattery. Two men aboard Umatilla were killed in the collision and the Navy convened a Court of Inquiry to investigate the incident. The court recommended that the ship's captain, Captain MacGillivray Milne, be court-martialed. This took place at Guantanamo Bay Naval Base, Cuba, while the ship was participating in that year's Fleet Problem off the East Coast. Milne was judged guilty and replaced several months later by Captain George Baum after the ship returned to the West Coast. In the meantime, Rear Admiral Samuel W. Bryant assumed command of Battleship Division Two on 4 September, with Arizona as his flagship.
  Rear Admiral George T. Pettengill relieved Bryant on 4 March 1935 and the ship participated in Fleet Problem XVI two months later. Arizona made a port visit to Balboa in May 1936 during Fleet Problem XVII. On 8 June, Captain George A. Alexander relieved Baum as captain, and, 15 days later, Rear Admiral Claude C. Bloch relieved Pettengill. During gunnery practice on 24 July, the combustion gases from one gun of Turret II entered the gun turret, burning one crewman. The turret's sprinkling system was turned on to prevent any powder explosion, but the water leaked into the turret's electrical switchboard and started a small fire that was easily put out. Due to the navy's limited budget, the ship spent most of this period in port as a fuel-saving measure. In Fiscal Year 1936–37, the ship was anchored for 267 days; the following year it was in port for 255 days. The ship spent the rest of her career based on the West Coast or in Hawaii.
  On 2 January 1937, Rear Admiral John Greenslade assumed command of Battleship Division Two from Bloch and transferred his flag to the battleship Maryland on 13 April. Rear Admiral Manley H. Simons, commander of Battleship Division One, transferred his flag to Arizona on 7 August. He was relieved by Rear Admiral Adolphus Wilson on 8 November. Captain Alfred Winsor Brown relieved Baum on 11 December. The ship participated in Fleet Problem XIX off Hawaii in April–May 1938. Captain Brown died in his sleep on 7 September and Captain Isaac C. Kidd assumed command of the ship on 17 September 1938. That same day, Rear Admiral Chester Nimitz assumed command of Battleship Division One. Nimitz was relieved on 27 May 1939 by Rear Admiral Russell Willson.
  Arizona's last fleet problem was off Hawaii in April–May 1940. At its conclusion, the United States Pacific Fleet was retained in Hawaiian waters, based at Pearl Harbor, to deter the Japanese. She was overhauled at the Puget Sound Navy Yard, Bremerton, Washington, from October 1940 to January 1941. During this refit, the foundation for a search radar was added atop her foremast, her anti-aircraft directors were upgraded and a platform for four water-cooled .50-inch (12.7 mm) caliber M2 Browning machine guns was installed at the very top of the main
caption: Arizona after her modernization during the 1930s
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