# HII REMUS: Price, Availability & Status (2026)

HII's REMUS family is the legacy-prime of defense subsea UUVs (2001 Hydroid/WHOI lineage). Defense procurement, no consumer price. The verified status.

## Price

_No verified price on record._

There is no consumer price. The REMUS family is defense procurement equipment sold on contract, so DEPLOY records zero price points rather than a consumer figure.

## Availability

_Status: internal-only_

REMUS is sold to defense customers, not consumers. Built by HII's Mission Technologies division, the family is fielded across the US Navy and allied forces; a torpedo-tube-launched 'Yellow Moray' variant was fielded from the submarine USS Delaware in 2025.

## Status

HII's REMUS family (REMUS 100/300/600/620) is the legacy-prime of DEPLOY's defense-subsea cell: autonomous undersea vehicles for mine countermeasures, hydrographic survey, ISR, and electronic warfare, with a lineage dating to 2001 (Hydroid and Woods Hole Oceanographic Institution heritage; HII acquired Hydroid in 2020 for about $350 million). The REMUS 620 (introduced 2022) is a medium-class long-endurance UUV with up to 110 hours of endurance and 275 nautical miles of range. It is the established-incumbent counterpart to the new-defense XL-AUVs (Anduril's Ghost Shark and Dive-LD).

## Compare

| Model | Pricing | Tier |
| --- | --- | --- |
| [Kongsberg HUGIN](/price/kongsberg-hugin) | No consumer price | absence (Commercial+defense subsea) |
| [Anduril Ghost Shark](/price/anduril-ghost-shark) | No consumer price | absence (New-defense XL-AUV (Lattice)) |
| [Exail DriX](/price/exail-drix) | No consumer price | absence (Commercial surface USV) |
| [Saildrone](/price/saildrone-usv) | No consumer price | absence (Captive data-as-a-service) |

## Common questions

### Can I buy a REMUS?

No. The REMUS family is defense procurement equipment sold to navies on contract; there is no consumer price.

### What is the REMUS 620?

A medium-class long-endurance UUV (introduced 2022) with up to 110 hours of endurance and 275 nautical miles of range.

## How DEPLOY verified this

- [How DEPLOY tracks pricing](https://news.deploy.report/methodology/how-we-track-pricing)
- [How DEPLOY verifies deployment status](https://news.deploy.report/methodology/how-we-verify-deployment-status)

## Related reading

- [Deploy News: What is a maritime robot?](https://news.deploy.report/explainers/what-is-a-maritime-robot)
- [Deploy News: What is physical AI?](https://news.deploy.report/explainers/what-is-physical-ai)

## On the registry

- [Model record](https://registry.deploy.report/models/hii-remus.md)
- [Manufacturer](https://registry.deploy.report/companies/hii.md)

_Canonical: https://deploy.report/price/hii-remus_