US accelerates hypersonic weapon development
Three precision sounding hypersonic rocket launches were carried out in the US on 20 October. (Photo: USN)
Latest flight campaign reflects DoD priority to field hypersonic weapons by the mid-2020s.
The USN and US Army have jointly tested advanced hypersonic technologies, capabilities, and prototype systems in a realistic operating environment.
Three precision sounding rocket launches were conducted on 20 October, the USN announced on 21 October. The results will inform development of the USN Conventional Prompt Strike (CPS) and the US Army Long Range Hypersonic Weapon (LRHW) offensive hypersonic strike capabilities.
The launches were carried out by Sandia National Laboratories (SNL) at the NASA Wallops Flight Facility.
Precision sounding rocket launches ‘fill a critical gap’ between ground testing and full system flight testing of a hypersonic weapon, the USN noted, to ‘support rapid maturation of offensive and defensive hypersonic technologies.
These technologies include the USN-designed hypersonic missile, comprising a Common Hypersonic Glide Body (CHGB) and booster, which will be fielded by the USN and US Army with individual weapon systems and launchers tailored for launch from sea or land.
The CHGB underwent tests in March 2020 and the USN stated that it will continue to work ‘in close collaboration’ with the US Army to leverage joint testing opportunities for hypersonic weapons in line with stated DoD priorities.
The DoD aims to field a hypersonic warfighting capability in the early-to mid-2020s.
More from Defence Notes
-
![Eurosatory 2026: New public security needs drive personal protection equipment modernisation]()
Eurosatory 2026: New public security needs drive personal protection equipment modernisation
European law enforcement and public security agencies are entering a new cycle of investment in personal protection equipment (PPE), driven by evolving threat profiles, officer welfare requirements and advances in materials technology.
-
![The speed of relevance: how companies can navigate the new era of European defence procurement]()
The speed of relevance: how companies can navigate the new era of European defence procurement
European militaries face a rapidly evolving security landscape and defence production must accelerate to meet surging demand for platforms and equipment. Industry needs to adapt to ensure it gets its products into the hands of the end user, Evelyn Rafferty, Senior Director Aerospace and Defence - Europe at Plexus told Shephard’s Gerrard Cowan.
-
![Eurosatory 2026: Milrem Robotics puts forward multi-layered defence concept for NATO’s eastern flank]()
Eurosatory 2026: Milrem Robotics puts forward multi-layered defence concept for NATO’s eastern flank
Autonomous systems developer Milrem has evolved a model for an interoperable robotised approach to the Eastern Flank Deterrence Initiative (EFDI), showing how uncrewed systems could provide a multi-layered defence architecture in the air and on land along NATO’s eastern borders.
