was the lead ship of the light cruiser of the United States Navy, which were built during World War II. The class was designed as a development of the earlier s, the size of which had been limited by the First London Naval Treaty. The start of the war led to the dissolution of the treaty system, but the dramatic need for new vessels precluded a new design, so the Clevelands used the same hull as their predecessors, but were significantly heavier. The Clevelands carried a main battery of twelve guns in four three-gun turrets, along with a secondary armament of twelve 5"/38 caliber gun| dual-purpose guns. They had a top speed of .
Cleveland was commissioned in June 1942, and saw extensive service in the war, briefly in the Atlantic, and then in the Pacific theater. Like almost all of her sister ships, she was decommissioned shortly after the end of the war, and never saw active service again. Cleveland was scrapped in the early 1960s.
Design
thumb|left|Depiction of the Cleveland class, showing the plan and profile
The Cleveland-class light cruisers traced their origin to design work done in the late 1930s; at the time, light cruiser displacement was limited to by the Second London Naval Treaty. Following the start of World War II in September 1939, Britain announced it would suspend the treaty for the duration of the conflict, a decision the US Navy quickly followed. Though still neutral, the United States recognized that war was likely and the urgent need for additional ships ruled out an entirely new design, so the Clevelands were a close development of the earlier s, the chief difference being the substitution of a two-gun dual-purpose gun mount for one of the main battery gun turrets.
Cleveland was long overall and had a beam of and a draft of . Her standard displacement amounted to and increased to at full load. The ship was powered by four General Electric steam turbines, each driving one propeller shaft, using steam provided by four oil-fired Babcock & Wilcox boilers. Rated at , the turbines were intended to give a top speed of . Her crew numbered 1285 officers and enlisted men.
The ship was armed with a main battery of twelve 6 in /47-caliber Mark 16 guns in four 3-gun turrets on the centerline. Two were placed forward in a superfiring pair; the other two turrets were placed aft of the superstructure in another superfiring pair. The secondary battery consisted of twelve /38-caliber dual-purpose guns mounted in twin turrets. Two of these were placed on the centerline, one directly behind the forward main turrets and the other just forward of the aft turrets. Two more were placed abreast of the conning tower and the other pair on either side of the aft superstructure. Anti-aircraft defense consisted of eight Bofors guns in two quadruple mounts and thirteen Oerlikon guns in single mounts.
The ship's belt armor ranged in thickness from , with the thicker section amidships where it protected the ammunition magazines and propulsion machinery spaces. Her deck armor was thick. The main battery turrets were protected with faces and sides and tops, and they were supported by barbettes 6 inches thick. Clevelands conning tower had 5-inch sides.
Service history
On 1 November 1941, Hull No. 423 was launched and christened Cleveland. Built by New York Shipbuilding Corporation of Camden, New Jersey, and sponsored by Mrs. H. Burton, Cleveland was commissioned on 15 June 1942, with Captain E. W. Burrough in command. Clearing Norfolk's Chesapeake Bay on 10 October 1942, Cleveland joined a task force off Bermuda (on 29 October) bound for the invasion of North Africa. Her firepower supported the landings at Fedhala, French Morocco on 8 November, and she remained on patrol until 12 November, returning to Norfolk on 24 November.
Cleveland sailed for the Pacific on 5 December 1942, and arrived at Efate Island on 16 January. Her first mission in the consolidation of the Solomon Islands was with Task Force 18 (TF 18) to guard a troop convoy to Guadalcanal from 27 to 31 January, Cleveland fired on the enemy as she came under heavy air attack in the Battle of Rennell Island on 29–30 January.