USS Lexington

USS Lexington
Ship name	USS Lexington
Ship class	Constitution-class aircraft carrier
Ship shipyard	New York Shipbuilding Corporation
Ship launched	1942
Ship commissioned	1943
Ship decommissioned	1947
Ship struck	1949
Ship displacement	35,000 long tons
Ship length	872 ft
Ship beam	109 ft
Ship propulsion	Geared steam turbines
Ship speed	33 kn
Ship capacity	Air group ~90 aircraft
Ship complement	Officers and enlisted ~2,200

USS Lexington

USS Lexington was an American aircraft carrier that served in the Pacific Theater during World War II and in the immediate postwar period. Commissioned in the early 1940s, she participated in major carrier task forces, supported amphibious operations, and engaged enemy aircraft and surface units. Lexington underwent several modernizations before being decommissioned and eventually disposed of in the late 1940s.

Design and Construction

Laid down at New York Shipbuilding Corporation and designed as a large fleet carrier influenced by Washington Naval Treaty limitations, Lexington incorporated features derived from earlier Yorktown-class aircraft carrier development and USS Enterprise design lessons. Her hull form and flight deck arrangement reflected innovations studied by Admiral Ernest J. King staff and Bureau of Ships engineers, with machinery based on geared steam turbines similar to those used in contemporary Cleveland-class cruiser propulsion plants. Shipyard workers coordinated with United States Navy planners and aviators from Naval Air Station Norfolk to optimize hangar space and aviation fuel handling following incidents like the Battle of the Coral Sea. Armor and compartmentalization schemes were influenced by damage-control protocols adopted after investigations into Pearl Harbor losses.

Operational History

Assigned to the Pacific Fleet, Lexington joined carrier task groups that operated from forward bases such as Pearl Harbor, Ulithi, and Majuro Atoll. Her air groups, comprising squadrons from Carrier Air Group units and pilots trained at Naval Air Station Pensacola, flew missions including long-range strikes against targets in the Gilbert and Marshall Islands campaign and Marianas campaign. Lexington provided close air support for landings at Iwo Jima and Okinawa and conducted combat air patrols during convoy escort operations supporting Operation Forager. Postwar, Lexington participated in occupation duties coordinating with United States Marine Corps aviation elements and visited ports in Tokyo Bay and Subic Bay as part of Operation Magic Carpet transport rotations.

Notable Engagements and Battles

Lexington's air wings executed strikes in major engagements such as raids linked to the Battle of the Philippine Sea and sustained operations in the Battle of Leyte Gulf area where carrier aviation played decisive roles against Imperial Japanese Navy forces. Her squadrons engaged enemy fighters like the Mitsubishi A6M Zero and attacked carriers and battleships under Admiral William F. Halsey Jr. task force direction. Lexington's planes also participated in interdiction missions targeting supply lines servicing Japanese occupation of the Philippines and strikes supporting the Invasion of Saipan. Combat operations involved coordination with other capital ships including USS Missouri (BB-63), USS Hornet (CV-12), and USS Yorktown (CV-10) during combined fleet actions.

Command and Crew

Commanding officers rotated among veteran surface and aviation commanders drawn from United States Naval Academy graduates and officers with carrier experience from earlier cruises such as those aboard USS Wasp (CV-7) and USS Saratoga (CV-3). Lexington's air group included decorated pilots who received awards like the Navy Cross and Distinguished Flying Cross for actions during key strikes. Crew training emphasized damage control practices codified by Office of the Chief of Naval Operations directives and incorporated lessons from Naval War College analyses. Enlisted ratings aboard included personnel from Naval Air Technical Training Center programs and technicians trained to maintain fighters such as the Grumman F6F Hellcat and Vought F4U Corsair.

Modifications and Upgrades

Throughout service, Lexington received radar and anti-aircraft upgrades such as newer SG radar and enhanced fire-control directors influenced by developments at National Defense Research Committee. Anti-aircraft armament was augmented with additional 40 mm Bofors and 20 mm Oerlikon mounts following ordnance reviews after actions in the Solomon Islands campaign. Aviation facilities saw the installation of improved arresting gear and hydraulic catapult components patterned after systems trialed on USS Midway (CV-41) scale projects. Habitability and electronics suites were modernized in accordance with Bureau of Aeronautics recommendations and post-battle damage-control refits overseen by Commander, Service Force maintenance groups.

Decommissioning and Fate

After postwar drawdowns directed by Secretary of the Navy policies and the onset of carrier redesign priorities during the early Cold War era, Lexington was decommissioned and placed in reserve. She was eventually struck from the Naval Vessel Register and disposed of under routines administered by the Maritime Commission. Parts and matériel were reclaimed for use in refits of active units, and the hulk was sold for scrap to a private shipbreaking firm influenced by postwar industrial recycling programs. The name and legacy continued in other naval vessels and in commemorative exhibits at institutions such as the National Museum of the United States Navy and regional maritime museums.

Category:United States Navy aircraft carriers Category:World War II naval ships of the United States