USN and RN to receive more Trident missiles
The USN Strategic Systems Programs office has awarded Lockheed Martin Space Systems a $498.44 million sole-source contract modification to produce Trident II D5 submarine-launched ballistic missiles (SLBMs) and provide support for deployed systems.
The value of the modification, including all options if exercised, is $1.22 billion.
This contract covers nuclear missiles for the USN and UK RN (a fellow Trident operator), and work is expected to be completed by 30 September 2026.
Submarines equipped with the Trident II D5 missile include the Ohio and Columbia classes in the USN, and the Dreadnought and Vanguard classes in the RN.
As part of our promise to deliver comprehensive coverage to our Defence Insight and Premium News subscribers, our curated defence news content provides the latest industry updates, contract awards and programme milestones.
Related Equipment in Defence Insight
More from Naval Warfare
-
![Canada’s selection of TKMS for its new patrol submarines reflects rising Arctic competition]()
Canada’s selection of TKMS for its new patrol submarines reflects rising Arctic competition
The decision points to deepening NATO cooperation and mounting competition in the Arctic and North Atlantic, as Canada opts for a European-designed solution despite interest from South Korea.
-
![US Navy’s MUSV programme could lay the USV procurement blueprint for NATO allies]()
US Navy’s MUSV programme could lay the USV procurement blueprint for NATO allies
The programme’s structure as a marketplace will allow multiple companies to compete for ongoing procurements; an approach which could be replicated across the Atlantic.
-
![UK Royal Navy shifts focus from warships to system-led warfare]()
UK Royal Navy shifts focus from warships to system-led warfare
With a revised Defence Investment Plan on the way ahead of the upcoming NATO Summit on 7-8 July, the UK government has begun to reveal more details of how its future naval fleet could look.
-
![Funding for the future US Navy Trump-class battleship sparks controversy in Congress]()
Funding for the future US Navy Trump-class battleship sparks controversy in Congress
Lawmakers question the US Navy’s proposed $2 billion investment in the Trump-class battleship as concerns over cost, technology maturity and operational relevance fuel growing bipartisan scrutiny on Capitol Hill.
