Warships Military
USS Massachusetts (BB-59) is the third of four South Dakota-class fast battleships built for the United States Navy in the 1930s. The first American battleships designed after the Washington treaty system began to break down in the mid-1930s, they took advantage of an escalator clause that allowed increasing the main battery to 16-inch (406 mm) guns, but refusal to authorize larger battleships kept their displacement close to the Washington limit of 35,000 long tons (36,000 t). A requirement to be armored against the same caliber of guns as they carried, combined with the displacement restriction, resulted in cramped ships, a problem that was exacerbated by wartime modifications that considerably strengthened their anti-aircraft batteries and significantly increased their crews.
On completion, Massachusetts was sent to support Operation Torch, the invasion of French North Africa, in November 1942. There, she engaged in an artillery duel with the incomplete French battleship Jean Bart and neutralized her. Massachusetts thereafter transferred to the Pacific War for operations against Japan; she spent the war primarily as an escort for the fast carrier task force to protect the aircraft carriers from surface and air attacks. In this capacity, she took part in the Gilbert and Marshall Islands campaign in 1943 and early 1944 and the Philippines campaign in late 1944 and early 1945. Later in 1945, the ship supported Allied forces during the Battle of Okinawa and thereafter participated in attacks on Japan, including bombarding industrial targets on Honshu in July and August.
After the war, Massachusetts returned to the United States and was decommissioned and assigned to the Atlantic Reserve Fleet in 1947. She remained out of service until 1962, when she was stricken from the Naval Vessel Register. Three years later, she was transferred to the Massachusetts Memorial Committee and preserved as a museum ship at Battleship Cove in Fall River, Massachusetts. Some material was removed in the 1980s to reactivate the Iowa-class battleships, but the ship otherwise remains in her wartime configuration.
The South Dakota class was ordered in the context of global naval rearmament during the breakdown of the Washington treaty system that had controlled battleships construction during the 1920s and early 1930s. Under the Washington and London treaties, so-called treaty battleships were limited to a standard displacement of 35,000 long tons (36,000 t) and a main battery of 14-inch (360 mm) guns. In 1936, following Japan's decision to abandon the treaty system, the United States Navy decided to invoke the "escalator clause" in the Second London treaty that allowed displacements to rise to 45,000 long tons (46,000 t) and armament to increase to 16 in (410 mm) guns. Congressional objections to increasing the size of the new ships forced the design staff to keep displacement as close to 35,000 LT as possible while incorporating the larger guns and armor sufficient to defeat guns of the same caliber. More details
On completion, Massachusetts was sent to support Operation Torch, the invasion of French North Africa, in November 1942. There, she engaged in an artillery duel with the incomplete French battleship Jean Bart and neutralized her. Massachusetts thereafter transferred to the Pacific War for operations against Japan; she spent the war primarily as an escort for the fast carrier task force to protect the aircraft carriers from surface and air attacks. In this capacity, she took part in the Gilbert and Marshall Islands campaign in 1943 and early 1944 and the Philippines campaign in late 1944 and early 1945. Later in 1945, the ship supported Allied forces during the Battle of Okinawa and thereafter participated in attacks on Japan, including bombarding industrial targets on Honshu in July and August.After the war, Massachusetts returned to the United States and was decommissioned and assigned to the Atlantic Reserve Fleet in 1947. She remained out of service until 1962, when she was stricken from the Naval Vessel Register. Three years later, she was transferred to the Massachusetts Memorial Committee and preserved as a museum ship at Battleship Cove in Fall River, Massachusetts. Some material was removed in the 1980s to reactivate the Iowa-class battleships, but the ship otherwise remains in her wartime configuration.
The South Dakota class was ordered in the context of global naval rearmament during the breakdown of the Washington treaty system that had controlled battleships construction during the 1920s and early 1930s. Under the Washington and London treaties, so-called treaty battleships were limited to a standard displacement of 35,000 long tons (36,000 t) and a main battery of 14-inch (360 mm) guns. In 1936, following Japan's decision to abandon the treaty system, the United States Navy decided to invoke the "escalator clause" in the Second London treaty that allowed displacements to rise to 45,000 long tons (46,000 t) and armament to increase to 16 in (410 mm) guns. Congressional objections to increasing the size of the new ships forced the design staff to keep displacement as close to 35,000 LT as possible while incorporating the larger guns and armor sufficient to defeat guns of the same caliber. More details
