HII delivers first two Lionfish SUUVs to US Navy
The first two Lionfish have been handed over to the US Navy. (Photo: HII)
The SUUVs could be part of a programme that scales to 200 vehicles.
Huntington Ingalls Industries (HII) has delivered the first two Lionfish small uncrewed underwater vehicles (SUUVs) to the US Navy (USN) under a contract signed in 2023.
HII is one of the companies responsible for building both the USN’s Arleigh Burke fleet of destroyers and its Virginia-class submarines. It also has substantial history in delivering UUVs to the USN – as far back as 2021, the company agreed to deliver two modular, multi-purpose REMUS 300 UUVs to the navy for everything from mine countermeasures (MCM) to search and recovery.
The REMUS 300 platform is still alive and in use –
Our news & analysis is now part of Defence Insight®
A Basic-level or higher Defence Insight subscription is now required to view this content.
More from Naval Warfare
-
![Can the US Navy ask Indo-Pacific allies to do more while training with them less?]()
Can the US Navy ask Indo-Pacific allies to do more while training with them less?
As the Iran War draws US ships and marine corps units away from the Indo-Pacific, curtailed exercises and a temporary carrier gap are exposing tensions between Washington’s demand for more self-reliant allies and the joint training needed to realise that ambition.
-
![How could Rheinmetall’s GMF 140 fit with ongoing programmes in North America?]()
How could Rheinmetall’s GMF 140 fit with ongoing programmes in North America?
With Canada committed to its River-class replacement and the USN pursuing a lower-cost frigate, Rheinmetall will need to demonstrate where the GMF 140 can fill a capability gap in the North American fleet.
-
![Australian industry programme builds pipeline for Virginia-class sustainment]()
Australian industry programme builds pipeline for Virginia-class sustainment
Australian businesses can now bid to support Virginia-class submarine sustainment in Western Australia, as momentum around the Henderson Defence Precinct also builds.
-
![South Korea, Japan and Turkey vie for US shipbuilding access in future frigate contest]()
South Korea, Japan and Turkey vie for US shipbuilding access in future frigate contest
Washington’s search for a foreign-built frigate could hand South Korea, Japan and Turkey a larger prize than a double-hull order: a foothold inside the US shipbuilding industrial base.
