USS Frank Cable (AS-40)

USS Frank Cable (AS-40)
United States Navy, Mass Communication Specialist 1st Class Jeremy Johnson · Public domain · source
Ship name	USS Frank Cable (AS-40)
Ship class	Emory S. Land-class submarine tender
Builder	Lockheed Shipbuilding and Construction Company
Laid down	15 June 1978
Launched	25 August 1980
Commissioned	14 August 1981
Fate	Active service (as of latest)
Displacement	21,000 tons (full)
Length	640 ft
Beam	86 ft
Draft	28 ft
Propulsion	Diesel-electric, diesel generators, electric drive
Speed	18 kn
Complement	Crew and ship's company (approx. 1,100)
Armament	2 × 20 mm Phalanx CIWS, machine guns (varies)
Aircraft	Helicopter landing pad
Notes	Named for Frank Friday Fletcher? (Note: named for Frank Cable)

USS Frank Cable (AS-40) is an Emory S. Land-class submarine tender commissioned in 1981 to provide maintenance, repair, logistics, and support to submarine forces. Built by Lockheed Shipbuilding and Construction Company in Seattle, Washington, the ship served primarily with the United States Navy in both forward-deployed and homeport roles supporting Pacific Fleet and Seventh Fleet submarine operations. Frank Cable has operated alongside nuclear Los Angeles-class submarine, Seawolf-class submarine, and Virginia-class submarine vessels while participating in multinational exercises with allies such as Japan Maritime Self-Defense Force, Royal Australian Navy, and Republic of Korea Navy.

Design and construction

Frank Cable was laid down by Lockheed Shipbuilding and Construction Company as part of a series of submarine tender vessels derived from the Emory S. Land-class design, intended to support nuclear-powered attack submarine and ballistic missile submarine units. The ship's hull and superstructure were arranged to accommodate heavy machine shops, an extensive electrical distribution system, and specialized repair shops for propulsion systems, hull maintenance, and weapons handling. Built alongside sister ships including USS Emory S. Land (AS-39) and USS Simon Lake (AS-33), Frank Cable incorporated automated handling gear, heavy lift cranes, and a flight deck for rotary-wing support to enable rapid transfer of personnel and supplies in theater. Construction milestones took place at Seattle, Washington yards during the late 1970s and early 1980s amid Cold War force posture adjustments involving United States Pacific Command and forward logistics concepts.

Service history

After commissioning in 1981, Frank Cable reported to Commander, Submarine Force Pacific Fleet to support West Coast and Pacific submarine operations. Throughout the 1980s, the ship conducted maintenance availabilities for Los Angeles-class submarine and Ohio-class submarine units, executed overhauls in concert with regional bases such as Pearl Harbor, Naval Base Pearl Harbor, and periodic support at Subic Bay during the era of United States Pacific Fleet presence in the Western Pacific. In the post-Cold War period, Frank Cable forward-deployed to Apra Harbor and later to Yokosuka, operating in proximity to Seventh Fleet carrier strike groups and supporting multinational exercises like RIMPAC and Malabar. During the 2000s and 2010s, the tender provided emergent repair services to USS Ronald Reagan (CVN-76) strike group auxiliaries, aided USS Columbia (SSN-771) maintenance tasks, and supported humanitarian assistance logistics following regional disasters involving partners such as Japan, Philippines, and Indonesia.

Capabilities and armament

As an Emory S. Land-class tender, Frank Cable houses machine shops including metallurgy, optical alignment, and precision fabrication capable of repairing hull penetrations, shafting, and nuclear-support interfaces for Naval Nuclear Propulsion Program requirements. The ship's electrical generation plants power heavy plating equipment, lathes, and test stands for propulsion motors and auxiliary systems used by Virginia-class submarine and legacy platforms. Frank Cable is configured with heavy cranes, a flight deck for SH-60 Seahawk or similar rotary-wing aircraft, and storage for torpedo handling and weapons ordnance stores compatible with Mark 48 torpedo logistics. Defensive armament and force protection systems have included close-in weapon systems such as the Phalanx CIWS, corporate small arms mounts, and coordination with embarked explosive ordnance disposal teams and Naval Criminal Investigative Service security detachments during elevated threat postures.

Notable deployments and operations

Frank Cable has supported numerous high-profile operations and deployments including sustained tender operations during Operation Tomodachi relief efforts following the 2011 Tōhoku earthquake and tsunami, direct support to forward-deployed Submarine Squadron components in Yokosuka and Apra Harbor, and participation in multinational exercises such as RIMPAC and Pacific Partnership. The ship has been instrumental during maintenance surges when Altair-class and allied submarine fleets required on-site repair capabilities, enabling extended patrol availability for strategic deterrence and theater antisubmarine warfare missions tied to U.S. Pacific Command priorities. Frank Cable has also conducted at-sea replenishment and logistics exchanges with carrier strike groups including USS Nimitz (CVN-68) and provided emergent casualty repair for units involved in peacetime accidents and storm damage in the Western Pacific theater.

Awards and honors

Over its service life, Frank Cable and her crew have been recognized with unit awards and commendations from United States Navy authorities for excellence in logistics support, humanitarian assistance, and operational readiness. Specific honors have included fleet unit commendations during periods of high-tempo operations, campaign ribbons for disaster relief participation such as Operation Tomodachi, and recognition by allied commands for exemplary maintenance support that sustained multinational submarine operations. The ship's crew have also been recipients of individual awards from Navy and Marine Corps Achievement Medal boards and other service-level commendations for performance during extended forward-deployed periods.

Category:Emory S. Land-class submarine tenders Category:Ships built in Seattle Category:1980 ships