The UK’s Defense Science and Technology Laboratory (Dstl) has tested an underwater robot designed to protect undersea cables and pipelines from sabotage. The robot, a modified commercially available remotely operated vehicle (ROV), can detect and neutralize threats such as unexploded ordnance, reducing risks to vessels and divers. The ROV is equipped to place explosive charges remotely for safe disarmament.
The underwater robot developed by Dstl can work with other robots to scan and address seabed hazards. It is remotely operated, launched from a ship or shore, and sends back video and sonar images. Designed for reuse, the robot offers cost efficiency and supports specialized industry jobs. It can operate at depths beyond diver reach and remain active safely for extended periods.Dstl has conducted trials of its underwater defense robot at various locations including Horsea Island, Portland Harbour, South Wales, and Norway, with support from industry partners such as Alford Technologies and Sonardyne.
The robot enhances safety for armed forces by enabling real-time detection and neutralization of underwater hazards using advanced sensors, tools, and cameras.Dstl, the Ministry of Defense’s science and technology arm, collaborates with industry, academia, and global partners to provide critical research and operational support. A separate UK government release highlighted plans to build up to 12 SSN-AUKUS attack submarines, replacing the current Astute Class fleet from the late 2030s. This expansion will strengthen national security and create 30,000 skilled jobs, with increased industrial capacity in Barrow and Derby.
