Satellite imagery shows a roughly 669ft vessel under construction at the Hudong-Zhonghua Shipyard in Shanghai, which appears to be a Chinese 'mothership' designed for large uncrewed submarines. The craft features a tall, box-shaped superstructure, a well deck, and a cradle-like platform seemingly intended to launch and retrieve underwater vehicles, according to The War Zone.
Potential Role in People's Liberation Army Navy
The vessel's grey paintwork suggests a future role within the People's Liberation Army Navy (PLAN), though its operator and precise purpose have yet to be confirmed. Independent naval analyst HI Sutton has suggested that struts extending from the stern could lower a platform beneath the hull, forming part of a system for transferring payloads between decks.
Expanding UUV Capabilities
The emergence of this apparent mothership coincides with China's development of increasingly sizeable uncrewed underwater vehicles, or UUVs. The PLAN is actively pursuing these for a range of missions, including intelligence gathering, mine-laying, special operations support, and strikes against enemy vessels, reports The Express US.
Which specific drones the new vessel might carry remains unknown. The capability to launch and recover large UUVs while at sea could enable extended operational periods. Additional potential functions for the craft encompass submarine rescue operations, salvage work, scientific investigation, and undersea espionage.
Design Features and Future Outlook
The predominantly enclosed configuration would complicate external observation of onboard operations while offering protection for personnel and equipment against adverse weather conditions. Such features could prove advantageous in challenging environments, potentially including Arctic regions, although no deployment there has been announced.
The vessel's completion timeline and payload capacity remain undisclosed, as does clarification on whether this represents a singular project or the initial unit of a broader fleet. The potential mothership corresponds with China's increasing emphasis on uncrewed underwater craft for military purposes, representing a significant expansion of the nation's UUV capabilities encompassing intelligence collection and offensive strike operations.
