Hanwha demonstrates anti-submarine UUV for ROKN
This graphic shows the operating concept of how an ASWUUV would operate with USVs and surface warships to counter hostile submarines. (Image: Hanwha Systems)
Hanwha Systems is working on USVs and UUVs for South Korea's navy, including an anti-submarine type. The country is also working to improve its AIP and fuel cell technology.
On 30 June, South Korea’s Agency for Defense Development (ADD) announced that a developmental anti-submarine warfare unmanned underwater vessel (ASWUUV) had successfully performed an operational demonstration.
The test occurred off the coast of Tongyeong, on South Korea’s southern coast. After being launched, the ASWUUV from Hanwha Systems demonstrated its ability to move autonomously and to conduct anti-submarine searching and tracking.
An ADD spokesperson remarked, ‘The test is very noteworthy because we were able to demonstrate the effectiveness of the platform’s most important technologies.’
Further ADD tests are slated for September to evaluate the UUV’s autonomous operating system, sonars and fuel
Already have an account? Log in
Want to keep reading this article?
More from Naval Warfare
-
![Zumwalt-class hypersonic missile plan progresses with demonstration set for 2027]()
Zumwalt-class hypersonic missile plan progresses with demonstration set for 2027
The US Navy’s Zumwalt-class destroyer is a stealth ship originally designed to consist of a fleet of 32 but has been cut back to three. Conceived for a land-attack role, it is now being fitted with a hypersonic missile capability.
-
![US Coast Guard commissions first icebreaker acquired in the last 25 years]()
US Coast Guard commissions first icebreaker acquired in the last 25 years
The Cutter Storis officially entered service with the Branch on 10 August. The new capability will be operated from Juneau, Alaska.
-
![US Coast Guard to invest more than $5 billion in the Heritage Class Offshore Patrol Cutter]()
US Coast Guard to invest more than $5 billion in the Heritage Class Offshore Patrol Cutter
From FY2026 to FY2029, the OPC programme will receive funds from the Reconciliation Bill and the Coast Guard annual budget.
-
![Royal Australian Navy’s plan for fleet refresh continues in the face of headwinds]()
Royal Australian Navy’s plan for fleet refresh continues in the face of headwinds
Australia has selected the Mogami-class frigate from Mitsubishi Heavy Industries (MHI) to replace Royal Australian Navy (RAN) Anzac-class frigates. The decision has been made as the RAN pushes to introduce delayed offshore patrol vessels (OPVs), awaits criticised Hunter-class ships and lives in the shadow of threats to the Collins-class submarine replacement efforts.
