page_title: USS Tennessee (BB-43)
section_title: Construction – 1941
hierarchical_section_title: USS Tennessee (BB-43) / Service history / Construction – 1941
context_page_description: USS Tennessee (BB-43) was the lead ship of the Tennessee class of dreadnought battleships built for the United States Navy in the 1910s. The Tennessee class was part of the standard series of twelve battleships built in the 1910s and 1920s, and were developments of the preceding New Mexico class. They were armed with a battery of twelve 14-inch guns in four three-gun turrets. Tennessee served in the Pacific Fleet for duration of her peacetime career. She spent the 1920s and 1930s participating in routine fleet training exercises, including the annual Fleet Problems, and cruises around the Americas and further abroad, such as a goodwill visit to Australia and New Zealand in 1925.
  Tennessee was moored in Battleship Row when the Japanese attacked Pearl Harbor on 7 December 1941, which brought the United States into World War II. She was not seriously damaged, and after being repaired she operated off the West Coast of the US in 1942.
context_section_description: The keel for Tennessee was laid down on 14 May 1917 at the New York Naval Shipyard; her completed hull was launched on 30 April 1919. Fitting-out work then commenced, and on 3 June 1920, the completed ship was commissioned into the fleet. Captain Richard H. Leigh served as the ship's first commanding officer. Tennessee then began sea trials in Long Island Sound, which lasted from 15 to 23 October. On 30 October, while moored in New York, one of her 300 kW (400 hp) electric generators exploded and destroyed the turbine, wounding two men. Repair work was completed and problems with her propulsion system that were identified during trials were corrected, and on 26 February 1921, Tennessee got underway for further trials off Guantanamo Bay, Cuba. She then steamed north, headed for Hampton Roads, Virginia, arriving on 19 March. She proceeded to Dahlgren, Virginia for shooting training to calibrate her guns. Maintenance in Boston followed, and two of her 5-inch guns were removed. before the ship moved to Rockland, Maine for full-power trials. With her working up now complete, she stopped in New York before steaming south, transiting the Panama Canal, and joining the Battleship Force, Pacific Fleet, in San Pedro, California on 17 June.
  Throughout the 1920s and 1930s, the ships of the Pacific Fleet (re-designated as the Battle Fleet in 1922 and again as the Battle Force in 1931) conducted a routine of training exercises, the annual Fleet Problems, and periodic maintenance. The Fleet Problems began in 1923 and typically involved most major units of the US Navy and involved a variety of tactical and strategic war games, and they were conducted in many different locations, including in the Caribbean Sea, the area around the Panama Canal Zone, the Pacific, and the Atlantic. In early 1922, she took part in fleet maneuvers in the Caribbean that saw the Pacific and Atlantic Fleets combine for large-scale training exercises. The maneuvers included elements of the fleets simulating attacks and defenses of the Canal Zone, Puerto Rico, and Guantanamo Bay Naval Base. The Pacific Fleet returned home in April. Tennessee placed first in 1922 and 1923 for accurate shooting among units of the Battle Fleet, and she earned the Battle "E" award in 1923 and 1924; during this period, her commander was Captain Luke McNamee.
  The Fleet Problems laid the ground work for the US Navy's campaigns during the Pacific War; among the lessons learned by the fleet's officers was the importance of the developing aircraft carrier force, which proved to be more than a simple scouting element. Combined operations also revealed that the slow 21-knot battleships were a significant hindrance to the much faster carriers and led to the development of the fast battleships of the North Carolina, South Dakota, and Iowa classes. The Battle Fleet conducted joint Army-Navy exercises to evaluate the defenses of Pearl Harbor in 1925 as part of Fleet Problem V, which also included maneuvers off the coast of California. Later that year the fleet steamed across the Pacific to visit Australia and New Zealand on a goodwill tour. The fleet returned to San Pedro in September. A three-month visit to Hawaii began in April 1927. In 1928, she had a crane and an aircraft catapult on her fantail to accommodate reconnaissance floatplanes.
  Her original 3-inch antiaircraft (AA) battery was replaced by eight 5-inch (127 mm)/25 caliber guns during 1929–1930. Fleet Problems X and XI were held together in the Caribbean in March and April 1930, and following their conclusion Tennessee visited New York for a month before departing for home on 19 May. In June, she embarked on a tour of the Hawaiian islands that lasted for fourteen months, finally returning to California in February 1932. She thereafter conducted routine operations off the west coast for the next year and a half until October 1934, when she crossed back to the Atlantic for further training there. The rest of the 1930s followed the usual routine. In around 1935, the ship received eight .50-cal. M2 Browning machine-guns. In 1940, two 3-in
caption: Tennessee underway in the 1930s
exif: {}