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USS Independence (LCS-2) Littoral Combat Ship / Corvette (2010)

Authored By Walter Spitzinger | Last Updated: 7/28/2013

The USS Independence littoral combat ship of the US Navy is a new generation of fighting support ship, leading a class of eight-strong.

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The USS Independence (LCS-2) represents a wholly modern United States Navy (USN) corvette and the lead ship of her new Independence-class. The USN classifies the type as a "littoral combat ship" which is defined as a small, agile surface vessel designed to operate offshore utilizing the latest in seaborne stealth technology and protected communications. The USS Independence is further defined as a "multi-mission" platform capable handling several ocean-going military- and humanitarian-minded roles. While littoral combat ships are specifically designed as offshore participants, the Independence-class sports inherent deep sea capabilities - capable of surviving rough waters up to Sea State 5 with waves cresting at 4 meters (Sea State 9 being the most dangerous, defined as "phenomenal" conditions with waves cresting over 14 meters).

The contract for the USS Independence was awarded on October 14th, 2005 to defense powerhouse General Dynamics in July of 2003. The builders contract was then handed down on October 14th, 2005 to Australian-based Austal (under the local "Austal USA" banner). Her keel was laid down on January 19th, 2006 and the vessel was formally launched on April 26th, 2008. USS Independence was officially commissioned on January 16th, 2010 at Mobile, Alabama to begin her service with the USN, making homeport out of San Diego, California fighting under the motto of "Libertas Per Laborem" translating to "Independence Through Bold Action".

The USS Independence (LCS-2) represents a proposed eight-strong class (should future USN budgets allow). This will include the USS Coronado (LCS-4), the USS Jackson (LCS-6), the USS Montgomery (LCS-8), the USS Gabrielle Giffords (LCS-10), the USS Omaha (LCS-12), the USS Manchester (LCS-14) and the USS Tulsa (LCS-16). As of this writing (2013), the Coronado is set to be commissioned sometime in 2013 while the Jackson is under construction, joining the Montgomery and Omaha. The Gabrielle Giffords has been planned and named up to this point. The use of even numbers coincides with the other USN littoral combat ship - the Freedom-class - offered by General Dynamics competitor Lockheed Martin (this fleet is assigned odd LCS numbers). The Freedom-class is a more conventionally appearing vessel and some twelve are planned for procurement. Both ship types were accepted for production by the USN which is intent on procuring 55 total of both classes combined.

One of the most impressive physical qualities of the USS Independence is its unique hull design which is based on the Australian HSC "Benchijigua Express" trimaran. A trimaran is similar in scope to a catamaran sailing vessel though utilizing a centralized main hull flanked by a pair of outrigger hulls. This provides the vessel with adequate amounts of internal volume while limited the direct contact the hull has with the surface of the water. In this way, trimarans can claim to be more hydrodynamically and fuel efficient when compared to traditional conventional boat/ship design. Austal of Henderson, Western Australia, launched the HSC Benchijigua Express in 2003 as a "fast ferry" type passenger transport. The vessel was outfitted with 4 x MTU engines, sported a draught of just 13 feet and held a ferrying capacity of 1,290 persons and 340 vehicles. The vessel is currently (2013) operated by Fred Olsen Express and registered in Spain.

When viewed from any angle, the USS Independence exudes a sleek futuristic and somewhat unorthodox appearance (as far as military vessels are concerned). The vessel lacks the vertical surfaces found in previous warships and, instead, makes heavy use of angled, completed enclosed faces. Additionally, the long sections of railing common to older surface vessels is done away with to promote some inherent stealth qualities. Angled surfaces are used across the bow, stern and port sides with the stern left vertical. The forecastle is home to the singular deck gun with a missile cell bay seated directly aft of this installation. The superstructure rises aft of the missile bay and is home to the multi-windowed bridge allowing for a commanding view of the action along the bow and sides. The superstructure is deep and extends past amidships as part of the included hangar bay. A large flight deck takes up all of the stern surface - the unique design of the Independence allows for a noticeably larger deck surface area than conventional destroyers and cruisers. Rigid-Hulled Inflatable Boat (RIB) launches are identified along the aft sides of the vessel for use with quick response teams. A boat release is situated at the stern facing with two large powered doors providing access. The USS Independence is operated by a standard crew of 40 personnel made up of eight officers and 32 enlisted (two shifts known as "Gold" and "Blue"). Up to 35 additional mission-related crew are supported on a given voyage which can include passengers, infantry and an air wing with technical specialists. Full living quarters are found below deck. Helmsman control the vessel by way of aircraft-style control sticks as opposed to the more conventional automobile-style wheel.

As completed, the Independence was given a running length of 418 feet, a beam of 104 feet and a draught of just 14 feet. The latter quality is of particular importance seeing that the vessel was charged with operating near shorelines. The ship displaces at 2,500 tons (Short) under light load and 3,400 tons (Short) under full load. The vessel's internal volume supports multiple armored vehicles as well as associated mission crew. An access ramp fitted along the side of the vessel allows vehicles to disembark along a dock (or similar) waiting area.


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Specifications for the
USS Independence (LCS-2)
Littoral Combat Ship / Corvette


Country of Origin: United States
Initial Year of Service: 2010
Operators: United States


Crew: 75


Length: 418 ft (127.41 m)
Beam: 104 ft (31.70 m)
Draught: 14 ft (4.27 m)
Displacement: 3,300 tons


Machinery: 2 x MTU Friedichshafen 20V 8000 diesel engines with 2 x General Electric LM2500 gas turbines and 4 x diesel generators driving 2 x shafts; 4 x Wartsila waterjets; 1 x Retractable thruster at bow.

Surface Speed: 44 kts (51 mph)
Range: 5,000 miles (8,047 km)


Armament:
1 x AGM-175 Griffin air-to-surface precision kinetics missile launcher.
1 x 57mm Mk 110 deck gun
2 x 30mm Mk 44 Bushmaster II chain guns
4 x 12.7mm heavy machine guns
1 x RIM-116 SeaRAM (Rolling Airframe Missile) Close-In Weapon System (CIWS).


Air Arm: 2 x Sikorsky MH-60R/S Seahawk naval helicopters
1 x Northrop Grumman MQ-8 Fire Scout UAV helicopter


Ship Class: Independence-class
Number-in-Class: 8
Ships-in-Class: USS Independence (LCS-2); USS Coronado (LCS-4); USS Jackson (LCS-6); USS Montgomery (LCS-8); USS Gabrielle Giffords (LCS-10); USS Omaha (LCS-12); USS Manchester (LCS-14); USS Tulsa (LCS-16)