Yorktown (CV-5)

Yorktown (CV-5)
Ship name	Yorktown
Ship class	Yorktown-class aircraft carrier
Ship tonnage	20,000 long tons (standard)
Ship displacement	25,500 long tons (full load)
Ship length	824 ft
Ship beam	87 ft
Ship draught	28 ft
Ship propulsion	Steam turbines, 4 shafts
Ship speed	32.5 kn
Ship range	12,000 nmi at 15 kn
Ship crew	2,339 (aviation and ship's company)
Ship armament	8 × 5 in/38 cal, 16 × 1.1 in AA (varied wartime)
Ship aircraft	~90 (initial design)
Ship built	New York Shipbuilding Corporation
Ship laid down	1 July 1934
Ship launched	16 April 1936
Ship commissioned	30 September 1937
Ship decommissioned	26 October 1942 (loss)
Ship owner	United States Navy

Yorktown (CV-5) was a United States Navy Yorktown-class aircraft carrier commissioned in 1937 that served as a principal carrier in the Pacific Theater during World War II. As flagship for carrier task forces, Yorktown projected naval air power in actions connected to the Attack on Pearl Harbor, the Doolittle Raid, the Battle of the Coral Sea, and the Battle of Midway. The ship's loss at Midway and subsequent rediscovery have made Yorktown a focal point in studies of naval aviation and underwater archaeology.

Design and Construction

Yorktown was designed under constraints imposed by the Washington Naval Treaty and the London Naval Treaty, following the development path set by USS Lexington (CV-2) and USS Saratoga (CV-3). Built by New York Shipbuilding Corporation in Camden, New Jersey, the ship incorporated features pioneered on earlier carriers including an armored flight deck, island superstructure influenced by Admiral Harold R. Stark era doctrine, and a hangar arrangement derived from carrier conversions such as USS Langley (CV-1). Naval architects balanced displacement limits with requirements from the Bureau of Construction and Repair and the Bureau of Aeronautics to accommodate squadrons of Grumman F4F Wildcat and Douglas SBD Dauntless aircraft. Machinery plants and propulsion systems reflected advances incorporated in contemporaries like USS Enterprise (CV-6) and the Saratoga-class lineage.

Pre‑War Service

After commissioning, Yorktown operated along the Atlantic Fleet and later the Pacific Fleet, conducting shakedown cruises, exercise operations with the Battle Fleet, and aviation trials involving units such as Fighter Squadron VF-5 and Scouting Squadron VS-5. The carrier participated in fleet problems overseen by Admiral Joseph M. Reeves and Fleet Problem XIX-era war games that simulated engagements with hypothetical adversaries modeled on Imperial Japanese Navy tactics developed in Kantai Kessen doctrine. Interactions with contemporaneous ships including USS California (BB-44), USS Pennsylvania (BB-38), and destroyer divisions shaped carrier task group procedures later used in carrier task force operations under commanders like Admiral William F. Halsey and Admiral Frank Jack Fletcher.

World War II Operations

Following the Attack on Pearl Harbor, Yorktown was integral to early Pacific strike and patrol missions, operating with carrier task forces organized by Admiral Chester W. Nimitz and Admiral Ernest J. King's strategic priorities. Yorktown supported carrier raids, antisubmarine screening with escorting destroyers from Destroyer Squadron 5, and ferrying aircraft in operations linked to the Doolittle Raid planning and reprisal sorties against Wake Island and Rabaul. Air groups aboard Yorktown flew combat sorties against Marshall Islands and Solomon Islands targets, cooperating with carriers such as USS Lexington (CV-2), USS Hornet (CV-8), and USS Enterprise (CV-6) during major engagements, and integrating tactics developed from Air Group 5 and lessons learned from Battle of the Coral Sea.

Battle of the Coral Sea and Aftermath

During the Battle of the Coral Sea, Yorktown, operating as part of Task Force 17 under Rear Admiral Frank Jack Fletcher, launched strikes against Japanese carrier Shōkaku and light carrier Shōhō and endured air attacks by aircraft from Shōkaku and Zuikaku carrier air groups led by veterans of Pearl Harbor operations. Yorktown’s air groups claimed significant damage to Shōhō, while Yorktown herself sustained bomb damage and near-misses that required emergency repairs. She was rushed to Pearl Harbor and then to the Puget Sound Navy Yard in Bremerton, Washington where repair crews from the Naval Shipyard and industrial firms undertook expedited work to restore flight deck, propulsion, and anti-aircraft installations, enabling her rapid return to sea in time to join forces at Midway Atoll.

Battle of Midway and Loss

At the Battle of Midway, Yorktown served with Task Forces commanded by Admiral Raymond A. Spruance and worked in coordination with USS Enterprise (CV-6) and USS Hornet (CV-8). Yorktown’s air groups played pivotal roles in strikes that damaged Akagi, Kaga, and other elements of the Combined Fleet carrier striking force under Admiral Isoroku Yamamoto's strategic command, while Japanese carrier aircraft from Hiryū and surviving units counterattacked. Yorktown was hit by bombs and torpedoes from Japanese dive bombers and torpedo bombers, temporarily immobilized, and later damaged by aircraft from Hiryū. Despite valiant damage control by ship’s officers and enlisted men trained under Chief of Naval Operations standards, Yorktown was abandoned after progressive flooding and capsizing risks; destroyers USS Hammann (DD-412) and escort vessels attempted salvage before she sank on 26 October 1942 while under tow following partial salvage efforts and submarine attack damage inflicted by I-168.

Wreck Discovery and Legacy

The wreck of Yorktown was discovered in 1998 by an expedition led by Robert Ballard’s team collaborating with NOAA and private partners using submersibles and remotely operated vehicles influenced by technologies developed for Titanic surveys. The site, located on the Pacific Ocean seafloor, has been documented for structural collapse, aircraft remnants, and artifacts studied under protocols from Navy History and Heritage Command and in consultation with Underwater cultural heritage specialists. Yorktown’s loss and the valor of aircrews and ship’s company have been commemorated at memorials associated with National Museum of the United States Navy, USS Yorktown (CV-10) which was named in honor of the lost carrier, and ceremonies involving veterans from Carrier Air Wing units, reflecting her influence on carrier doctrine taught at institutions such as the Naval War College and informing analyses in works by historians like Evan Mawdsley and Craig L. Symonds. Yorktown remains a subject of study in discussions of carrier vulnerability, damage control, and the evolution of naval aviation strategy.

Category:Aircraft carriers of the United States Navy Category:World War II shipwrecks in the Pacific Ocean Category:Ships sunk in 1942