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A Key Step Toward Next-Generation Submarine Tenders
On 9 July 2024, the US Naval Sea Systems Command (NAVSEA) awarded General Dynamics National Steel and Shipbuilding Company (NASSCO) a $20.5 million contract modification to advance the design of the next-generation AS(X) submarine tenders for the US Navy (USN). This contract modification marks a significant milestone in the AS(X) Submarine Tender Recapitalization Program, paving the way for replacing the aging Emory S Land-class submarine tenders.
AS(X) Program: Modernizing Submarine Support
Replacing Aging Assets
The USS Emory S Land (AS 39) and USS Frank Cable (AS 40), commissioned in 1979, have long served as vital assets for supporting the Navy’s submarine fleet. However, the growing demands of modern warfare necessitate enhanced capabilities, prompting the development of the AS(X) tenders to replace these aging vessels.
Enhanced Capabilities
The new AS(X) submarine tenders will offer:
- Advanced support for nuclear-powered guided missile and attack submarines.
- Expanded logistics and intermediate-level maintenance capabilities.
- Hotel services for deployed vessels, ensuring operational readiness.
Contract Details and Next Steps
12 Months of Design Development
This sole-source contract modification grants NASSCO 12 months to further develop the tender’s design before proceeding to the Detailed Design and Construction (DD&C) phase.
Strategic Importance
The tenders will primarily operate in the 5th and 7th Fleet areas of responsibility, with a home base in Guam, enabling the Navy to maintain a robust presence in the Pacific region.
Competition and NASSCO’s Role
Initial Open Competition
In April 2022, NAVSEA awarded preliminary design contracts to:
- L3Harris Technologies
- NASSCO
- HII
However, both L3Harris and HII opted out of pursuing the next stage, leaving NASSCO as the sole contractor for the program’s DD&C phase.
Building the First AS(X) Vessel
This design development contract is seen as a precursor to constructing the first of three planned AS(X) tenders.
Strategic Impact of AS(X) Tenders
The AS(X) tenders play a crucial role in the Navy’s ability to:
- Support Expeditionary Operations: Deliver critical maintenance and logistics to submarines and surface combatants in remote areas.
- Enhance Fleet Readiness: Ensure operational availability of submarines in the Pacific and beyond.
- Adapt to Modern Challenges: Address emerging threats and support evolving mission requirements with advanced capabilities.
NASSCO’s Expertise and Legacy
A Trusted Partner for NAVSEA
As a subsidiary of General Dynamics, NASSCO has a long history of delivering high-quality naval vessels, including:
- Auxiliary and support ships.
- Maintenance and repair services for the US Navy.
Commitment to Innovation
NASSCO’s emphasis on advanced shipbuilding techniques ensures that the AS(X) tenders will meet the Navy’s modern operational requirements while maintaining cost efficiency.
Conclusion: A Milestone in Submarine Fleet Support
The award of the AS(X) submarine tender design contract to NASSCO highlights the importance of advancing submarine maintenance and support capabilities. As the US Navy modernizes its fleet to address evolving threats, the development of these next-generation tenders will play a pivotal role in ensuring fleet readiness and operational superiority.
This partnership between NAVSEA and NASSCO reflects a shared commitment to delivering innovative and reliable solutions that align with the Navy’s strategic goals. The upcoming Detailed Design and Construction phase will mark a significant step toward the completion of the first AS(X) vessel, reinforcing the Navy’s ability to maintain its global presence and respond to emerging challenges effectively.
For more information, visit General Dynamics NASSCO.
