Amentum Wins £150M UK Hypersonic Strike Contract to Boost AUKUS Collaboration

Event summary

  • Amentum secured a 15-month Industry Mission Partner (IMP) contract with a potential 3-year extension to advance UK’s hypersonic strike capabilities.
  • The contract, awarded by Team Hypersonics UK, focuses on missile design engineering and program management for the MOD’s hypersonic weapon system demonstrator.
  • Amentum will establish a Joint Programme Office and System Engineering Delivery Advisory Team to oversee development and flight testing.
  • Subcontractors Ebeni Ltd and Synthetik Applied Technologies UK Ltd will collaborate on the project.

The big picture

This contract positions Amentum as a key player in the UK’s defense industrial strategy, aligning with the MOD’s push for sovereign hypersonic capabilities by the end of the decade. The collaboration under the AUKUS agreement underscores the growing importance of trilateral defense partnerships in countering emerging global threats. The IMP model represents a shift towards more agile, cross-sector collaboration in defense procurement.

What we're watching

Execution Risk
Whether Amentum can deliver on the ambitious timeline and complex engineering requirements of the hypersonic weapon system demonstrator.
Strategic Alignment
How the UK’s hypersonic ambitions will integrate with the broader AUKUS defense collaboration, particularly with Australia and the US.
Industry Collaboration
The effectiveness of the IMP model in breaking down traditional organizational boundaries and fostering innovation across defense, SMEs, and academia.