American Rheinmetall Takes the US Army's Project Sustainment Award for Autonomous Resupply Vehicles
Sterling Heights, 31 July 2026
Key points
- American Rheinmetall won an 18-month development and delivery award as prime contractor under the US Army's Project Sustainment, executed through the National Advanced Mobility Consortium
- The requirement is hybrid-powered autonomous uncrewed ground vehicles carrying supplies to company-sized elements, with follow-on options as the Army modernises its logistics fleet
- Harbinger supplies the platform — a prototype uncrewed military ground vehicle built on its dual-use hybrid chassis, designed to be up-fit ready — and brings commercial manufacturing scale
- Forterra supplies the autonomy stack, specified for distributed and mission-aware operation in contested environments with minimal human intervention
- Primordial Labs supplies the human-machine interface, "Anura", which takes natural-language commands with the stated aim of raising the soldier-to-robot ratio and cutting training time
American Rheinmetall took an 18-month prime contract under the US Army's Project Sustainment on 31 July for hybrid-powered autonomous resupply vehicles, working with Harbinger, Forterra and Primordial Labs.
The award is worth recording for the composition of the team, which is the durable fact in it. The German prime's American arm holds the integration role; the platform, the autonomy and the operator interface all come from American commercial technology firms. Harbinger contributes a dual-use hybrid chassis built for up-fitting, Forterra the autonomy specified for contested environments, and Primordial Labs an interface — Anura — that takes commanders' intent as natural language rather than as waypoints, with the stated purpose of letting one soldier supervise more machines.
The mission is narrow and unglamorous: moving supplies forward to company-sized elements, hybrid-powered, under a consortium vehicle rather than a conventional programme of record. Values and quantities are not disclosed, and the award is for development and delivery over 18 months with options behind it.
Autonomous resupply has not been held back by the vehicle. It has been demonstrated for years; what has limited fielding is the cost of supervising it, and Anura is bought explicitly against that constraint rather than against mobility. Whether natural-language tasking survives contact with degraded communications and jamming is the open question, and the award does not address it. Großwald recorded the contract in Signal No. 115. One structural note that the release does state: this is Rheinmetall's American subsidiary winning American programmes with American partners, in the same fortnight the parent moved to bring an American missile line into Germany.
Related · Rheinmetall's uncrewed ground vehicles
