Projects / prj-janus-fort-bragg-antares
Antares R1 microreactors at Fort Bragg (Army Janus)
The Army paired Antares with Fort Bragg under the Janus Program in August 2026. Reporting describes three R1 heat-pipe microreactors of 100 kWe-1 MWe each, targeted for 2028. Contractor-owned and Army-regulated; no construction is established.
- Stage
- Announced
- Design
- R1 (Microreactor)
- Technology
- Other · unknown
- Operator(s)
- U.S. Army
- Vendor(s)
- Antares Nuclear
- Location
- Fort Bragg · United States · precision: undisclosed
Searchable without an invented map pin. - Coordinates
- undisclosed / not plotted
- Electrical capacity
- — · scope: plant
- Thermal capacity
- —
- Modules planned
- 3
- Inclusion basis
- microreactor_labeled
- Confidence
- medium
- Last verified
- 2026-10-02 (publication/verification date)
Milestones & dated events
- No dated milestones recorded yet.
Regulatory actions
- None recorded in this release.
Sources
- Army reaches agreement with private industry for nuclear micro reactors (government_primary, accessed 2026-10-02)
- POWER: U.S. Army mobilizes $2.2B Janus program (reputable_press, accessed 2026-10-02)