# REMUS (100 / 300 / 620) at Groton, Connecticut, USA: deployment

Canonical ID: `c5086183-093b-4c90-8492-951ca7d3c4f8`

[HII REMUS](/models/hii-remus.md) UUVs integrated on Virginia-class submarines at Naval Submarine Base New London in Groton.

**Trust tier:** Catalog entry · 1 source · not yet field-verified

_Last updated: 2026-08-09_

- **Slug:** hii-remus-groton-connecticut-usa
- **Status:** operational
- **Model:** [REMUS (100 / 300 / 620)](/models/hii-remus.md) (id: `8ace858a-9157-4cfd-84b6-d1669e9fead5`)
- **Category:** [Maritime](/maritime)
- **Company:** [Huntington Ingalls Industries](/companies/hii.md) (id: `107576dc-2499-461a-9943-dc03c2297a37`)
- **Location:** [Groton, Connecticut, USA](/locations/groton-connecticut-usa.md) (id: `f2909956-cf21-46a4-a901-c824c1afd18b`)
- **First seen:** 2023-01-01T00:00:00.000Z

## Verification log (0, append-only)

_No verifications recorded._

## Sources (1)

1. https://www.hii.com/what-we-do/unmanned-systems/

## Common questions

### What is the REMUS (100 / 300 / 620) deployment at Groton, Connecticut, USA?

REMUS (100 / 300 / 620), built by Huntington Ingalls Industries, is recorded as a deployment at Groton, Connecticut, USA on the DEPLOY registry. Huntington Ingalls Industries operates the deployment directly.

### Who operates REMUS (100 / 300 / 620) at Groton, Connecticut, USA?

Huntington Ingalls Industries, the manufacturer of REMUS (100 / 300 / 620), operates this deployment directly. This is a maker-deploys-its-own-product arrangement rather than a customer pilot.

### When did the REMUS (100 / 300 / 620) deployment at Groton, Connecticut, USA go live?

The deployment is recorded as starting January 1, 2023 on the DEPLOY registry. Earlier activity may exist but is not yet sourced.

### Have there been incidents at the REMUS (100 / 300 / 620) deployment at Groton, Connecticut, USA?

No active incidents affecting this deployment are recorded on the DEPLOY registry. Absence of recorded incidents is not a guarantee no incident occurred; DEPLOY records only sourced incidents and suppresses retracted ones.


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