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In the aftermath of arms control treaties, some of the USA’s nuclear-powered Ohio Class SSBN nuclear missile submarines are being converted to become long range conventional strike and special operations SSGN “Tactical Tridents.” Four ultra-stealthy Ohio-class SSBNs are having their 24 Trident II D-5 nuclear ballistic missiles removed and replaced with up to 154 Tomahawk cruise missiles. The USA is also adding accommodation for 66-102 special forces troops, special attachments for new Advanced SEAL Delivery System (ASDS) or older Seal Delivery Vehicle (SDV) “mini-subs,” and a mission control center. In future, the SSGNs may also carry UUV underwater robotic vehicles and even UAVs for aerial operations.

...to these
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These modifications provide the USA with an impressive and impressively flexible set of conventional firepower, in a survivable and virtually undetectable platform that can remain on station for very long periods.

DID FOCUS articles cover significant programs of record. This updated article covers the origins of this conversion program, the key players, the timeline, the key technologies involved, and comprehensive coverage of the announced contracts under this $1.4 billion refurbishment and conversion program to date. All 4 submarines have now returned to service, and they are beginning to execute key missions…

• The US Navy’s New SSGN Platform
• SSGN Conversions: Timelines & Program Contractors
• SSGN Tactical Trident: Contracts and Key Events
• SSGN Tactical Trident: Ancillary Programs [updated]
• Additional Readings

The US Navy’s New SSGN Platform

SSGN Changes
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These SSBN to SSGN conversions were originally sparked by the 1992 START II Strategic Arms Reduction Treaty, which limited the number of strategic missile submarines to 14 as of the year 2002. Rather than decommissioning the USS Ohio [SSBN 726], USS Michigan [SSBN 727], USS Florida [SSBN 728] and USS Georgia [SSBN 729] Ohio Class submarines, they would be modified to the above-described “Tactical Trident” Configuration. Strong support for this idea was quickly forthcoming from Senators Dodd [D-CT], Inouye [D-HI], Lieberman [D-CT], and Pell [D-RI].

These submarines’ obvious usefulness in the Global War on Terror, and the program’s previous bipartisan popularity, were potent political assets. The US Senate mandated and funded conversion of 4 Tactical Trident SSGNs in the FY2002 defense appropriation bill, even though President Bush had requested only enough money to convert 2 subs.

ASDS Cutaway
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To create a Tactical Trident submarine, 2 of the Ohio Class SSBNs’ 24 large vertical missile launch tubes are converted to lockout chambers to enable exit from the hull underwater. Dedicated accommodations and facilities exist for 66 Special Operations personnel, generally Navy SEALS – though some sources note an upper limit of 102 in emergencies.

It was hoped that Advanced SEAL Delivery System (ASDS) mini-subs could also be attached to the top of the SSGN, in order to deliver SEALs or MARSOC members inshore in a dry environment, reducing fatigue. Unfortunately, the ASDS program suffered from serious development problems and was eventually canceled. ASDS-1 was used until it was destroyed in a shore fire, which means that until an alternate system is deployed, existing Seal Delivery Vehicles (SDVs) will remain the mainstay.

SDV in action
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Like the new Virginia Class submarines (SSN-744) whose estimated costs range from $1.7-$2.3 billion billion each, these 4 converted SSGNs will extend US special forces’ underwater insertion capability. The decommissioning of the 1960s-vintage Benjamin Franklin Class [SSBN 640] submarines USS James K. Polk [SSN/SSBN 645] in 1999, and USS Kamehameha [SSN/SSBN 642] in 2002, was offset by the subsequent modification of the SSN-688I improved Los Angeles Class subs Charlotte [SSN 766] and Greeneville [SSN 772], and by the capabilities of each Virginia Class submarine. Even so, the sheer number of SSGN berths and dedicated facilities will give the new Tactical Trident subs a level of SOF capability and flexibility that will set it apart. Given the new global environment, the lead role that has been assigned to SOCOM for prosecuting the Global War on Terror, and the USA’s increased emphasis on threats and warfare in littoral zones, the SSGNs bring an extremely important capability to the table.

The havoc that 102 Navy SEALs and/or MARSOC Marines can create is not to be underestimated; nevertheless, the converted subs’ most powerful strike capability still lies in their missiles.

BGM-109 Tomahawk

BGM-109 Tomahawk cruise missiles have played major roles in U.S. military operations, from Desert Storm through current operations in Iraq and Afghanistan. Flying close to the ground at just under the speed of sound, they can deliver a 1,000 lb. conventional explosive warhead with pinpoint accuracy via GPS/INS and terrain matching navigation. A datalink even allows them to be reprogrammed while in the air to strike any of fifteen pre-programmed alternate targets. In the first day of Operation Iraqi Freedom alone, U.S. forces in the Persian Gulf, Red Sea and Mediterranean Sea launched 320 Tomahawks.

JINSA notes that the majority of Tomahawk cruise missiles are currently launched by Navy surface vessels, such as the Ticonderoga Class (CG-47) cruisers and Arleigh Burke Class (DDG-51) destroyers. The later series of Los Angeles Class (SSN-688I) and the newest Virginia Class (SSN-744) attack submarines are armed with 12 dedicated Tomahawk launch tubes each, while earlier Los Angeles boats and the newest Seawolf Class (SSN-21) have to sacrifice some of their stored torpedoes to carry and launch Tomahawks through their torpedo tubes.

Again, numbers matter. The ability to arrive unnoticed with up to 154 long-range land-attack missiles, launch Tomahawks, and then slip away silently beneath the waves, will make the new Tactical Trident SSGNs the US Navy’s premier future strike platform next to its carrier fleet. The SOF/Strike mission flexibility and undetectability of the new SSGNs may even make them more important and useful in a number of future conflict scenarios. Indeed, if anti-shipping missile technologies and related systems continue to advance faster than defensive improvements, the SSGN fleet’s survivability may vault them into the #1 position as America’s primary strike platform near a number of key global choke points.

The last mission of the SSGN fleet will be one of innovation. An August 2003 Seapower article also suggested that these vessels will perform as seagoing test beds for the submarine fleet, trying out new technologies and testing new tactics for other classes of submarines. sub-launched UAVs, UUVs, and other new equipment are likely to see their first testing and live-use trials aboard these ships.

In the past, when trouble struck in a global hotspot, it has been said that one of the first questions an American President asks has been “Where are the carriers?” In future, that question may often change to “Where are the Tactical Tridents?”

SSGN Coversion: Timelines & Program Contractors

SSGN 726, sea trials
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An Oct. 17, 2005 General Dynamics press release noted that If all options are exercised and funded, the overall SSGN conversion contract will be worth a total of $1.4 billion. See all US DoD contract announcements related to contract #N00024-02-C-2901.

Naval Technology reported that USS Ohio [SSGN 726] began conversion in November 2002, and would rejoin the fleet in November 2005. Conversion was declared complete on Jan 9/06, and the submarine spent 2006 and part of 2007 in testing and training. Ohio deployed to the Pacific on active operations in 2007, and Jan 11/08 saw the first active crew swap take place in Guam.

USS Florida [SSGN 727] began the SSGN conversion in July 2003, and was expected to rejoin the fleet in April 2006. She left the shipyard at Norfolk in April 2007, and participated in at-sea testing before being sent on active missions.

USS Michigan’s [SSGN 728] conversion is complete. The contract noted December 2006 as the expected end of construction and beginning of renewed sea trials; a Return to Service ceremony was hosted on June 12/07.

USS Georgia [SSBN 729] stipulated September 2007 as the expected end of construction and beginning of renewed sea trials, but a May 2007 NAVSEA release would say only “late 2007.” That date, too, appears to have slipped. In the end, the submarine was returned to service on March 28/08.

A passing operational evaluation (OPEVAL) grade appears to have been granted to the new class, leading to full certification for combat operations, and the beginning of a potent new weapon for American seapower.

With respect to key contractors:

• General Dynamics Electric Boat Corp. is the shipbuilding contractor, and is the default contract recipient in the lists below unless otherwise specified.

• General Dynamics Advanced Information Systems is modifying the Trident nuclear missile fire control system to systems designed to control Tomahawk cruise missiles et. al.

• Northrop Grumman Electronic Systems is adapting the ballistic missile missile launch tubes, developing a Multiple All Up Round Canister (MAC) which will provide storage and launch of up to seven TLAM C-E non-nuclear Tomahawk missiles from each of the submarine’s 22 remaining active missile tubes.

• Northrop Grumman Oceanic and Naval Systems is building the attached ASDS “Advanced SEAL delivery System” mini-subs, the successors to the previous SDV (SEAL Delivery Vehicle). The ASDS can deliver up to 16 Navy SEALs or MARSOC members. Unfortunately the program has not been successful thus far, and sits in a kind of half-alive program limbo after consuming large sums of money.

• Raytheon builds the Composite Capsule Launching System that helps turn the submarines’ ballistic missile launching tubes into multiple-shot cruise missile launchers. They are also responsible for the AN/BYG-1 combat system.

SSGN Tactical Trident: Contracts and Key Events

Ohio during conversion
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Unless otherwise specified, contracts are awarded to General Dynamics Electric Boat Corp. in Groton, CT, by the Naval Sea Systems Command in Washington, DC.

Oct 27/08: Information Dissemination relays a Defense Daily report quoting The Director of the new US Navy Irregular Warfare Office, Rear Adm. (sel.) Mark Kenny. He apparently told the Submarine Naval League Symposium in Virginia:

“The first two deployments, the Ohio and Florida, were groundbreaking deployments…. The ships work as advertised, brought home the bacon. And I wish I could give you the briefs in detail, because they are eye-watering…. These ships are the Navy’s premiere counterterrorism tool, no doubt about it.”

March 28/08: USS Georgia returns to service in a ceremony at Kings Bay Naval Submarine Base, GA. CBS News 4 | Navy News Service.

Feb 22/08: StrategyPage reports that “The U.S. Navy has completed the conversion of the last of four Ohio class ballistic missile submarines (SSBNs), to cruise missile submarines (SSGN).”

Jan 10/08: The US military no longer sails its ships home every time it needs to swap crews – instead, it brings new crews to the ships. USS Ohio [SSGN 726] is completing the first underway period of a 1 year deployment to 7th Fleet, and is spending its time in the Western Pacific. On this day, the submarine arrived in Guam. Its original “Blue Crew” was relieved on Jan 11/08 by the follow-on “Gold Crew,” but will remain for about 3 weeks to put the sub in tip-top shape before they fully turn it over and fly home.

Ohio will treat Guam as its home base until have 3 crew swaps have passed; then it will return to its official home port in Bangor, WA. US Navy release.

Oct 22/07: USS Ohio [SSGN 726] arrives at Naval Station Pearl Harbor to take on supplies before continuing on their maiden deployment to the Western Pacific. US Navy Photo & caption.

June 12/07: USS Michigan [now SSGN 727] holds her return to service ceremony at Bremerton Delta Pier, WA. US Navy release.

May 17/07: FY 2007 strike trials underway. NAVAIR announces that 4 US Navy Tomahawk Cruise Missiles (2 Block III, 2 Block IV) were launched from the USS FLorida [SSGN-728] while underway in the Gulf of Mexico recently. The tests were the first Tomahawk launches from the new SSGN Class submarine as part of the SSGN’s strike operational evaluation (OPEVAL). All tests were successful. NAVAIR release | NAVSEA release.

Jan 11/07: Oceaneering International Incorporated’s Marine Services Division (OII-MSD), Chesapeake, VA received a $10.9 million firm-fixed-price contract to furnish materials, tools, equipment and required support to perform manufacture and installation of Special Operation Forces walking flats and canisters on SSGN Class hulls. OII-MSD shall provide the necessary personnel and equipment to support multiple simultaneous manufacture and installation of units.

Work will be performed in Chesapeake, VA and is expected to be complete by February 2009. The contract was competitively procured and advertised via the Internet, with 2 proposals received by the Naval Surface Warfare Center, Carderock Division in Philadelphia, PA (N65540-07-C-0005).

Nov 20/06: USS Ohio [SSGN 726] moors at Naval Station Pearl Harbor, marking the first SSGN visit to the port. The boat is conducting training exercises and work-ups in the Hawaiian islands in preparation for its maiden deployment as an SSGN in 2007. US Navy Newsstand release.

Oct 6/06: USS Ohio [SSGN 726] returns to her homeport in the Hood Canal portion of Puget Sound, WA after becoming the first Ohio-class submarine to complete sea and hydrodynamic trials with recently installed dual drydeck shelters (DDS) for Special Operations Forces. US Navy Hi-Res photo.

USS Florida leaves Norfolk
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May 25/06: USS Florida [now SSGN 728] officially rejoins the fleet, marked by a Return to Service ceremony at Naval Base Mayport, FL. GDEB release | USN Photo.

April 8/06: The USS Florida departs Norfolk Naval Shipyard, VA, where her conversion to an SSGN was performed, en-route her new homeport of Naval Submarine Base King’s Bay, GA. US Navy Newsstand hi-res photos.

Feb 7/06: USS Ohio [now SSGN 726], the first of four SSGNs, rejoins the fleet in a return to service ceremony at Naval Base Kitsap-Bangor, WA. See US Navy release.

Jan 9/06: General Dynamics Electric Boat completes its conversion of USS Ohio [SSBN 726], the first of four Ohio-class submarines to be reconfigured. EB President John Casey noted that the conversion – comprising design, manufacturing, installation and at-sea testing – was completed only three years after the Navy decided to move forward with the program (DID: 3 years for the sub from Dec. 18/03, but it’s 4 for the program). “That’s a remarkable achievement,” he said.

He also noted that USS Florida is on track to follow the lead-ship sea trial by only three months, which would result in delivery of the second SSGN over a shorter-than-normal timeframe, and at a conversion cost lower than the lead ship’s. Read the GDEB corporate release.

Dec 19/05: The USS Ohio took a significant step towards rejoining the fleet when it arrived at Puget Sound Naval Shipyard and Intermediate Maintenance Facility, Bremerton, WA with a broom atop its sail – signifying a clean sweep of its initial sea trials.

Oct 14/05: A $162.4 million modification to previously awarded contract (N00024-02-C-2901) for conversion of the USS Georgia from Ohio Class ballistic missile submarine SSBN 729 to Ohio Class guided missile submarine SSGN 729. The conversion will be conducted concurrently with the ship’s engineered refueling overhaul being performed at Norfolk Naval Shipyard, and work is expected to complete by September 2007.

USS Georgia: an end -
and a beginning

May 19/05: A $14.7 million Cost-Plus-Fixed-Fee contract modification to previously awarded contract for the Procurement of Long Lead Time Material for the Conversion of Ohio Class SSBN Submarines to Ohio Class SSGN Submarines (N00024-02-C-2901). DID covers it.

January 28/05: A $150 million cost-reimbursement modification under contract N00024-02-C-2901 for the conversion of USS Michigan [SSBN 727] to SSGN 727. The USS Michigan’s conversion will be conducted concurrently with the ship’s engineered refueling overhaul being performed at Puget Sound Naval Shipyard. Work is expected to be complete by December 2006.

January 10/05: An $8.7 million cost-plus-fixed-fee material order under a previously awarded contract (N00024-04-C-2100) for procurement of SSGN 727 and SSGN 728 long lead time material (LLTM, in this case ships’ service turbine generator sets). Work will take place in Groton, CT and is expected to be complete by May 2007.

May 5/04: A $5.9 million cost-plus-fixed-fee material order under a previously awarded contract (N00024-04-C-2100) for procurement of SSGN 727 and SSGN 728 long lead time material (LLTM, in this case ships’ service turbine generator sets). The Supervisor of Shipbuilding, Conversion and Repair, USN in Groton, CT issued the contract modification.

March 3/04: A $149.4 million cost-reimbursement modification under contract N00024-02-C-2901 for the conversion of USS Florida [SSBN 728] to SSGN 728; and conversion installation planning for the conversion of USS Georgia [SSBN 729] to SSGN 729. Both conversions will be conducted concurrently with the ships’ engineered refueling overhaul being done at Norfolk Naval Shipyard, and work is expected to be complete by September 2007.

Feb 6/04: A $15.6 million cost-plus-fixed-fee modification under previously awarded contract (N00024-02-C-2901) for procurement of long lead-time material for the conversion of Ohio Class SSBN submarines to SSGN submarines.

Dec 18/03: A $221.8 million cost-reimbursement modification under contract N00024-02-C-2901 for FY 04 conversion of SSBN 726 (USS Ohio) to SSGN 726, and long lead time material and conversion installation planning for conversion of USS Michigan [SSBN 727] and USS Georgia [SSBN 729] to SSGN 727 and SSGN 729.

Dec 11/03: A $30.1 million cost-plus-fixed-fee modification to exercise an option under previously awarded contract N00024-02-C-2901 for installation planning and manufacturing of long lead time material for conversion of Ohio Class SSBN submarines to SSGN submarines.

Sept 16/03: A $33.9 million cost-plus-fixed-fee modification under contract N00024-02-C-2901 for conversion installation planning re: conversion of Ohio Class SSBN submarines to SSGN submarines.

May 23/03: A $24.1 million cost-plus-fixed-fee modification under contract N00024-02-C-2901 for the procurement and manufacturing of long lead-time material for conversion of Ohio Class SSBN submarines to SSGN submarines.

Dec 20/02: A $54.6 million cost-plus-fixed-fee modification under contract N00024-02-C-2901 for the procurement of long lead time material (LLTM) for the conversion of Ohio Class SSBN submarines to Ohio Class SSGN submarines. LLTM includes material acquisition, vendor oversight, manufacturing, inspections, test, storage, preservation and vendor assistance in troubleshooting and resolving operational problems. Work will be performed in Groton, CT and is to be complete by September 2007.

Dec 13/02: A $38.3 million cost-plus-fixed-fee modification under contract N00024-02-C-2901 to exercise an option for the procurement and manufacturing of long lead time material for conversion of Ohio Class SSBN submarines to SSGN submarines.

Sept 26/02: US Naval Sea Systems Command awards a $442.9 million cost-plus-fixed-fee contract (N00024-02-C-2901) to General Dynamics Electric Boat Corp. to provide a complete, accurate, and producible ship detail design for the conversion of up to 4 Ohio-class SSBN submarines to Ohio-class SSGN submarines.

Work will cover detail design, procurement and manufacturing of Long Lead Time Material (LLTM), and associated LLTM tasks including material acquisition, vendor oversight, manufacturing, inspections, test, storage, preservation, and vendor assistance in troubleshooting and resolving operational problems. Work will be performed in Groton, CT; and in Quonset and Newport, RI; with completion expected by September 2007. See also NAVSEA release.

SSGN Tactical Trident: Ancillary Program Contracts and Timelines

Pointer UAV, SSGN Ohio
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There’s a lot that goes into a program like this, including ancillary contracts that aren’t directly part of the program, but which are required for effective operation. Finding and keeping track of these contracts is difficult, but DID will present and add as many as we can find. Tips from readers are always appreciated (tips@ourdomain…)!

Sept 28/09: General Dynamics Advanced Information Systems in Pittsfield, MA receives a $152.8 million cost-plus-incentive fee contract, with 2 parts to it. General Dynamics will perform the work in Pittsfield, MA, and expects to complete it by December 2012. The US Navy’s Strategic Systems Programs in Arlington, VA manages the contract (N00030-10-C-0005).

In addition, this contract includes the FY 2010 and FY 2011 US and UK Sea Based Strategic Deterrent (SBSD) Strategic Weapons System (SWS) fire control subsystem efforts necessary for the concept development, prototyping, and initial design efforts for a common missile compartment (CMC), prior to and following, the initiation of a ACAT 1D class program to replace the SSBN Ohio class.

Jan 11/08: A ribbon-cutting ceremony marks the completion of upgrades to Bravo Wharf at Naval Base Guam, providing the capability to host the Navy’s new SSGN submarines. The $50.7 million military construction (MILCON) project was awarded to Black Construction Corp. in 2006, and entailed dredging of the channel and turn basin at inner Apra Harbor, strengthening of existing wharf foundations, extending the wharf to accommodate SSGNs, as well as upgrading the fire protection, lighting, anchoring and water distribution systems. The newly improved wharf can also accommodate ships as large as a CG-47 Ticonderoga class cruisers.

The capability to host and provide a complete range of shore services to the SSGN on Guam allows for longer-term submarine presence, as well as a more robust range of sub-surface mission packages available in the Pacific theater of operations. The project was executed and managed in Guam by NAVFAC Marianas, under former submarine officer Cmdr. Matt Suess.

A complimentary Alpha Wharf improvement adjacent to Bravo Wharf is scheduled to be completed in summer 2008. US Navy release.

Nov 16/07: General Dynamics Advanced Information Systems of Pittsfield, MA received a $91.3 million Cost Plus Incentive Fee Strategic Systems Programs (SSP) Contract (incentives on Cost, Performance, and Schedule) based on a sole source acquisition under N00030-08-C-0041. They will provide the FY 2008 through FY 2009 U.S. and U.K. Fire Control System, and the U.S. SSGN Attack Weapon Control System (AWCS). Specific efforts include U.S. and U.K. operational support, repair, installation, and checkout; Mod 6/7 development and production; Mod 8/9 development; Engineered Refueling Overhaul Support; Training Unique Development; AWCS; Auxiliary Systems Tech Refresh; AWCS Mod 0 updates; Conventional TRIDENT Modification (CTM) development; and Mk 6 Life Extension development.

The period of performance is Oct 1/07 – April 2/11, and the place of performance (100%) is General Dynamics Advanced Information Systems in Pittsfield, MA. The funding profile is as follows: $3 million FY2007 UK (3.3%), $35.6 million FY2007 OPN (39.0%), $2.3 million FY2008 SCN (2.5%), $27.9 million FY2008 O&M,N (30.5%), $10 million FY2008 UK (10.9%), $9 million FY2008 OPN (10.0%), $3.5 million FY2008 WPN (3.8%). The award contains $27.9 million of FY2008 O&M,N funding which would expire at the end of the current fiscal year (FY2008). Strategic Systems Programs in Arlington, VA is isued the contract.

Aug 21/07: From a Raytheon release:

“The U.S. Navy has recommended Raytheon Company’s (NYSE: RTN) advanced submarine combat control system, AN/BYG-1, for fleet introduction on the SSGN Ohio Class and SSN-21 Seawolf Class attack submarines after favorable tests and evaluations. The recent Follow-on Operational Test & Evaluation reports highlighted several performance enhancements and confirmed the operational effectiveness and suitability of the AN/BYG-1[V]6 and [V]7 for the SSN-21 and SSGN platforms.

AN/BYG-1 exploits the power of sonar, electronic support measures, radar, navigation, periscopes, communication, command and weapons to provide a fully integrated submarine combat system. The system was designed using commercial off the shelf (COTS) equipment and open standards that provide interoperability, portability, scalability and supplier independence for all hardware and software components. The AN/BYG-1 system allows for rapid COTS insertion to accommodate and integrate additional functionality, sensors and/or weapons.”

March 30/07: DGM21 LLC in Montrose, CO received a $31.9 million firm-fixed-price contract for the FY 2007 consolidated construction projects for U.S. Naval Support Facility, Diego Garcia, British Indian Ocean Territories. This is a design-build project is for wharf improvements and Shore Support Facilities related to the new SSGN submarines, with performance and prescriptive requirements provided by the Government. See DID coverage, with map.

Work will be performed in Diego Garcia, British Indian Ocean Territories, and is expected to be complete April 2009. This contract was competitively procured with 17 solicitation packages distributed and 1 proposal received by the Naval Facilities Engineering Command, Pacific, Construction Contracts Branch (N62742-07-C-1313).

Dec 5/06: BAE Systems Applied Technologies Inc. in Rockville, MD received a $71.8 million cost-plus-incentive-fee/ cost-plus-fixed-fee contract to provide systems integration support for TRIDENT II (D5) Fleet Ballistic Missile (FBM) Program and the SSGN Attack Weapon System Program. This contract contains options, which if exercised, would bring the total contract value to $77.9 million.

Work will be performed in Rockville, MD (89%); Kings Bay, GA (7%); Mechanicsburg, PA (3%); and Bangor, WA (1%), and is expected to be complete September 2009 (September 2010 with options). Contract funds in the amount of $55.9 million will expire at the end of the current fiscal year. This contract was awarded based on a sole source acquisition by the Strategic Systems Programs in Arlington, VA (N00030-07-C-0009).

June 12/06: Kollmorgen Corp. Electro-Optical Division in Northampton, MA received a $17.2 million fixed-price incentive and firm-fixed price modification under previously awarded contract N00024-05-C-6241, exercisinge an option for production of 7 integrated submarine imaging systems (ISIS), including associated on-board repair parts and installation-checkout spares for the SSN 688 class submarine; and 1 ISIS SSGN class production system, including associated on-board repair parts and installation and check-out spares. Work will be performed in Northampton, MA (70%); Waterford CT (15%); Manassas, VA (12%); and Brattaboro, VT (3%), and is expected to be complete by December 2008. The Naval Sea Systems Command in Washington, DC issued the contract.

The integrated submarine imaging system will provide mission critical, all weather, visual and electronic search, digital image management, indication, warning, and platform architecture interface capabilities for SSN 688 Los Angeles Class, SSN 21 Seawolf Class, and SSGN class submarines.

Dec 22/05: Raytheon Co. in Tucson, AZ received an $8.8 million ceiling-priced modification to a previously awarded firm-fixed-price contract (N00019-04-C-0569) for the manufacture of 135 B Kits and assembly of the SSGN modification kit for the Composite Capsule Launching System (CCLS) capsule. The CCLS is for the Tomahawk cruise missiles specifically, and is compatible with the SSGN submarine Multiple AUR Canister (MAC) noted in the January 29, 2002 contract. The B Kits provide the components that complete the umbilical cable and aft end for the CCLS. Work will be performed in Joplin, MO (33.3%); Huntsville, AL (33%); Tucson, AZ (23.3%); and Camden, AR (10%), and is expected to be complete in July 2007. The Naval Air Systems Command in Patuxent River, MD issued the contract.

Dec 19/05: International Marine and Industrial Applicators, LLC in Irvington, AL won a $42 million firm-fixed-price, indefinite-delivery/ indefinite-quantity contract for the painting and preservation of the USA’s Ohio Class SSBN nuclear missile subs and SSGN special ops & strike submarines. DID’s “Painting Ohio” has the remaining details.

Feb 21/05: Systems Planning and Analysis (SPA) Inc. in Alexandria, VA receives a $7.15 million cost-plus-fixed-fee contract to provide systems engineering and program support for Nuclear Weapons Security (NWS) Program and SSBN Superstructure Modification. SPA will examine alternative approaches for SSBN security to the baseline SSBN superstructure modification program and will work to insure total system integration of all elements on SSBN and SSGN related programs required to perform technical, operational, and programmatic tradeoffs. Work will be performed in Alexandria, VA, and is expected to be complete in November 2005. This contract was not competitively procured by the Navy’s Strategic Systems Programs in Washington, DC (N00030-05-C-0015).

Dec 16/02: General Dynamics Advanced Information Systems in Pittsfield, MA receives a $90 million cost-plus-incentive-fee, cost-plus-fixed-fee contract for the FY03 Fire Control Omnibus Contract, which includes FBM Fire Control Production, Operational Support, Field Engineering Services, Repair and Return effort, and Development and SSGN Attack Weapons Control System (AWCS) design and production (N00030-03-C-0008)

Feb 21/02: General Dynamics Defense Systems in Pittsfield, MA receives a $5.6 million cost-plus-fixed-fee contract to provide for the fiscal year 2002 Nuclear Powered Cruise Missile Submarine (SSGN) Attack Weapons Control System (AWCS). The effort includes management and engineering services to develop the preliminary proof of concept system design for AWCS, proof of concept system architecture design review and development of preliminary planning for fleet documentation. Work will be performed in Pittsfield, MA, and is expected to be complete by December 2002. This contract was not competitively procured (N00030-02-C-0017). It is followed by other contracts which include this component as part of their total.

Jan 29/02: Northrop Grumman Marine Systems in Sunnyvale, CA receives $16.6 million to exercise an option contained in previously awarded cost-plus-award-fee contract (N00030-01-C-0071) to provide for Ship, Submersible Guided Missile Nuclear (SSGN) Multiple-All-Up-Round Canister (MAC) Subsystem demonstration and validation (DEMVAL). The MAC allows 7 Tomahawk cruise missiles to be carried in and launched from each Trident misile tube. This contract represents a win for NGMS against a competitor, after 2 initial contracts were awarded in May 2001. Work will be performed in Sunnyvale, CA, and is expected to be complete by July 2003.

Oct 26/01: BAE Systems Applied Technologies Inc. in Rockville, MD received $58 million cost-plus-fixed-fee and cost-plus-award-fee contract to provide fiscal year 2002 fleet ballistic missile (FBM) system integration and logistics support for the U.S. and United Kingdom Trident Programs. While not part of the SSGN program per se, the effort also includes Tomahawk land attack missile (TLAM) and SSGN systems integration, and advanced systems studies, as part of its scope (N00030-02-C-0019). This is followed by other contracts which include this component as part of their total.

Additional Readings

• JINSA – Navy Embarks on Key Submarine Conversion: Four Former Missile Subs to Provide Tactical Missile, Special Ops Support. Very good article.

• Military.com: The Passdown (Jan 17/06) – SSGN: Payload Unlimited. Sub tender? Super anti-shipping attack sub? Sub with pop-up deck gun? Joe Buff suggests adding another 4 SSGNs to the force – and giving them some additional roles. Not so sure about that last one…

• Undersea Warfare Magazine (Summer 2004) – SSGN Conversions: Embodying the Sea Power 21 Vision.

• US Navy Newsstand (Feb 7/03) – SSGN Provides Powerful Tool for Navy SEALs

• Undersea Warfare Magazine (Winter/Spring 2002) – ASDS: The future of Submarine-based Special Operations. Illustrated some of the training and qualification processes associated with ASDS, including what it takes for a submariner to qualify as an ASDS pilot.

• Undersea Warfare Magazine (Fall 2001) – SSGN: A Transformational Force for the U.S. Navy

• Undersea Warfare Magazine (Winter 1999) – SSGN: A “Second Career” for the Boomer Force

• DID Spotlight – Building MARSOC: Infrastructure for SOCOM’s New Players. Includes MARSOC-related bacground and details. Navy SEALs and MARSOC are the most likely embarked complements for the SSGN fleet.

Unconventional Enemies?

• Business 2.0 – The Technology Secrets of Cocaine, Inc. US Navy SEALs aren’t the only ones using mini-subs these days. The cocaine barons rely on surface ships instead of converted SSBNs to transport them, and use less sophisticated vessels; nevertheless, it’s an interesting indicator of the current global trend toward dangerous non-state actors with state-level resources. Note that US and British special forces have been used in the past to target the cocaine cartels’ operations.

• The Economist (May 1/08) – Waving, not drowning. Documents the growth of mini-submersibles in maritime smuggling.

• WIRED Danger Room (Nov 12/07) – Colombia’s Cocaine Subs. They’re built by FARC, and they’re becoming increasingly sophisticated. LA Times: “Over the last two years, Colombian authorities and the U.S. Coast Guard and Navy have seized 13 submarine-like vessels outfitted for drug running.”