UK Drones' Cameras Disconnected After Data Leak to China

WHO:

Techmeme - The UK Royal Navy and the UK Ministry of Defence (MoD) are involved in the incident.

Firstpost - The Royal Marines operate the K3 Scout drones.

WHAT:

Techmeme - The UK Royal Navy removed internet connectivity from its drones' cameras.

Firstpost - The cameras fitted to the Royal Navy surveillance drones were found sending data to an internet address in China.

Firstpost - The K3 Scout drone fleet is valued at £12 million ($16.2 million).

Firstpost - The MoD cut internet access to the drones' cameras after unauthorized connections were detected.

Firstpost - The cameras were sending automated “heartbeat” communications to a server in China.

WHERE:

Firstpost - The unauthorized connections were made to an internet address located in China.

Firstpost - The K3 Scout drones are expected to be used in operations in the Persian Gulf.

WHEN:

Firstpost - The K3 Scout drones have been in service with the Royal Marines since March.

WHY:

Firstpost - The security breach raised concerns about vulnerabilities in military equipment and defense supply chains.

Firstpost - The MoD stated that no sensitive data was compromised, but the incident highlighted risks associated with components with unauthorized connectivity.

HOW:

Firstpost - The security breach was discovered during a routine cyber assessment of the K3 Scout drones.

Firstpost - The MoD is conducting a wider review of components used in military equipment to identify other systems with unauthorized internet connectivity.

(UPDATED August 10, 2026 16:19 UTC)

The UK Royal Navy and the Ministry of Defence have taken action after discovering that their K3 Scout drones were sending data to an internet address in China, prompting the removal of internet connectivity from the drones' cameras. The surveillance drones, valued at £12 million, have been in service with the Royal Marines since March, and the Ministry of Defence is now conducting a broader review of military equipment to identify any other systems with unauthorized internet connections. While the Ministry has stated that no sensitive data was compromised, this incident has raised significant concerns about vulnerabilities in military equipment and defense supply chains.