Mon. Apr 20th, 2026

USS Washington (BB-47)

USS Washington (BB-47), a Colorado-class battleship, served as a significant asset in the United States Navy during the early 20th century. Commissioned in 1924, the ship participated in various peacetime exercises and training maneuvers before being decommissioned in 1941 as part of the Navy’s efforts to modernize its fleet. Although USS Washington did not actively engage in combat during World War II, it played a crucial role in training sailors and supporting naval operations in the Atlantic.

Following the end of the war, USS Washington was designated as a target vessel for atomic bomb tests during Operation Crossroads in 1946. Despite surviving two nuclear explosions, the battleship was heavily contaminated and ultimately deemed unfit for further service. In 1947, USS Washington was scuttled off the coast of Kwajalein Atoll in the Pacific Ocean, where it remains today as a submerged wreck, serving as a reminder of the sacrifices made by the brave men and women who served aboard her.

Armament of USS Washington (BB-47)

USS Washington (BB-47), a Colorado-class battleship, was armed with a formidable array of guns and weaponry, providing significant offensive and defensive capabilities. Here is a list of its main armament:

  1. Eight 16-inch/45 caliber Mark 1 guns: These were the battleship’s primary armament, housed in four twin-gun turrets (two forward and two aft). Each gun was capable of firing high-explosive or armor-piercing shells at long ranges with devastating impact.
  2. Twelve 5-inch/51 caliber guns: The secondary battery consisted of dual-purpose guns, used for both anti-ship and anti-aircraft defense. These guns were mounted in six twin-gun turrets, with three turrets positioned on each side of the superstructure.
  3. Eight 3-inch/50 caliber guns: These guns were primarily used for close-range anti-aircraft defense. They were mounted in four twin-gun mounts, with two mounts positioned on each side of the ship.
  4. Two 21-inch (533 mm) torpedo tubes: USS Washington was equipped with torpedo tubes for launching torpedoes, providing an additional offensive capability against enemy vessels.

The armament of USS Washington represented a balance between firepower and versatility, allowing the battleship to engage enemy surface vessels, aircraft, and shore installations effectively during its service.

Dimensions of USS Washington (BB-47)

USS Washington (BB-47), a Colorado-class battleship, had the following dimensions:

  1. Length: 624 feet 3 inches (190.2 meters)
  2. Beam (width): 97 feet 5 inches (29.7 meters)
  3. Draft (maximum depth of ship below waterline): 30 feet 6 inches (9.3 meters)
  4. Displacement (full load): Approximately 32,600 long tons (33,100 metric tons)
  5. Height (from keel to masthead): Approximately 132 feet (40.2 meters)

These dimensions provided USS Washington with a substantial size and presence, making it one of the significant battleships of its era. Its length and beam accommodated its armament and facilities while ensuring stability and maneuverability in various sea conditions. The battleship’s draft allowed it to navigate coastal areas and open ocean environments effectively, contributing to its versatility in naval operations. Overall, USS Washington’s dimensions played a crucial role in shaping its performance and effectiveness as a naval vessel during its service.

 

Colorado illustration