# HII x US Navy ROMULUS USV: partnership

Canonical ID: `f71ed9d3-f490-41a4-bc3e-39dedc3651f7`

HII's ROMULUS USV advanced to US Navy Medium Unmanned Surface Vessel at-sea testing phase. ROMULUS-25 prototypes delivered to Marine Corps in December 2025.

- **Type:** deployment
- **Status:** active
- **Verification posture:** verified

## Parties (2)

- [Huntington Ingalls Industries](https://registry.deploy.report/companies/hii.md) technology provider
- US Navy _(off-registry)_ customer

## Timeline

- **Announced:** 2026-06-01

## Sources (1)

1. https://www.globenewswire.com/news-release/2026/06/01/3304619/0/en/HII-s-ROMULUS-USV-Advances-to-U-S-Navy-Medium-Unmanned-Surface-Vessel-At-Sea-Testing-Phase.html


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