U.S. Navy Awards $850 Million for Trident II D5 Missile Modernization
U.S. Navy Invests in Trident II D5 Modernization
The US Navy has given Lockheed Martin an $850 million contract for modernization work on the Trident II D5 SLBM under the missile's Life Extension Program (LEP). Work will ensure the missile can maintain its readiness, safety, and mission success into the future, where it will continue to underpin US nuclear deterrent capabilities.
It currently operates in U.S.Navy Ohio-class ballistic missile submarines (SSBNs), and will be adapted to arm the new Columbia-class fleet. The missile's primary purpose is to offer a survivable, retaliatory capability as the sea-based component of the U.S. Triad.
What the Life Extension Program Includes
The overhaul entails replacing aging parts, updating electronics, modernizing its guidance systems, and enhancing the missile's long-term durability – all while keeping the same strategic purpose in mind.
The updates will keep the missile in service for decades, while also making it able to be fielded aboard present and future submarine vessels. The overhaul is complemented by continued engineering, testing, production, and maintenance. Maintenance checks and periodic updates enable the missile system to retain its ability to remain viable while adhering to high-performance and safety standards.
Why the Trident II D5 Remains Important
Perhaps the most potent of the submarine-launched ballistic missiles the U.S. Has, the Trident II D5, with its long range and pinpoint accuracy, provides the U.S. with a viable and sustainable strategic deterrence from hidden ballistic missile submarines.
Operating on submarines that hide for weeks or months on end, it is extremely difficult for adversary nations to neutralize America’s sea-based deterrent. Future modification to the Trident II, the life extension program, would also make the missile fit the Navy’s Columbia-class future fleet of submarines, eliminating the need to design a new missile from scratch, and thus lowering cost in the long run.
Supporting Long-Term Strategic Deterrence
This $850 million contract highlights the Navy's commitment to sustaining a reliable and modern strategic deterrent.
Enhancing major systems and prolonging the service life of the Trident II D5 allows the Navy to ensure that one of its critical strategic weapons remains able to serve the national defense for years to come, while also shoring up a ready, submarine-based strategic force which underpins the national strategy.
Author: Kevin Ma
