Ukrainian President Volodymyr Zelensky made a whirlwind visit to London on Monday. There he met with the new British Prime Minister, Andy Burnham, the fifth tenant of Downing Street since the beginning of the conflict with Russia. Burnham ratified “unwavering” support for kyiv and announced the transfer of intellectual property for advanced electronic warfare technology.
The Stone Cloak System
The main agreement was to share Stone Cloak technology, a portable electronic jamming system designed to protect Ukrainian drones. London presented the device as a tool to increase the effectiveness of unmanned vehicles, not just as a defensive shield. The meeting took place at the Portsmouth naval base, where both leaders boarded the Queen Elizabeth aircraft carrier.
Zelensky also met with Ukrainian military personnel participating in the Sea Breeze exercises. The meeting occurs before another key meeting with Donald Trump, and in the midst of an escalation of attacks with Russia that has increased the number of civilian deaths in the last month.
British support seems solid despite changes in government. Zelensky highlighted that the strategic agreement signed last year made bilateral relations “the strongest in history.” For future cooperation, he mentioned three priorities: air defense, maritime security and joint weapons production.




