Royal Air Force jets intercepted a Russian maritime patrol aircraft after it repeatedly approached Britain’s largest warship in what the UK Ministry of Defence (MoD) described as an unsafe and unprofessional encounter. The incident occurred last Thursday, two days before Defence Secretary Dan Jarvis was scheduled to visit the aircraft carrier HMS Prince of Wales.

The Russian Bear-F aircraft flew at low altitude near the HMS Prince of Wales while deploying dozens of sonobuoys—portable sonar devices typically used to detect submarines—close to the vessel. The MoD stated that the sonobuoys were dropped dangerously near the ship, raising the risk of collision during the encounter. Footage released by the MoD showed RAF jets scrambling to intercept the Russian plane and escort it away from the area.

A government official familiar with the incident suggested that the Russian aircraft’s actions were likely intended to harass the Royal Navy rather than conduct a serious tracking mission. According to sources, British forces attempted multiple times to communicate with the Russian crew to clarify their intentions, but these efforts were ignored.

Justin Bronk, an air power expert at the Royal United Services Institute, characterized the Russian flight as a deliberate and provocative maneuver. He noted that the Bear-F flew directly through what is effectively a mobile airfield aboard the carrier without any coordination or communication, endangering both aircraft due to limited maneuverability and speed. Bronk interpreted the action as a message of hostility linked to the UK’s participation in the Arctic Sentry mission, a NATO initiative aimed at bolstering security in the Arctic and North Atlantic regions.

Bronk explained that Russia views the Arctic as a critical domain for its nuclear deterrent strategy, particularly because it maintains ballistic missile submarines in these waters as part of its second-strike capability. Russia reportedly reacts aggressively to NATO naval patrols in this area, which it sees as a threat.

This interception adds to a series of low-level provocations by Russia against NATO allies in recent months. Moscow has been accused of multiple airspace violations involving drones in Europe, sabotage of undersea cables, and disinformation campaigns. Experts describe these as “grey-zone” activities designed to avoid triggering full-scale military responses.

Last month, a Russian warship thought to be escorting oil shipments through the English Channel fired warning shots at a British yacht. While Bronk suggested that Russia could have opted for more explicit shows of force—such as deploying aircraft equipped with anti-ship missiles—he viewed this incident as an intentional disruption and a deliberate signal of antagonism.

Speculation has recently surfaced regarding Russia’s potential plans for limited incursions into Poland, either through missile strikes or deployment of troops, though such plans have not been confirmed. The latest events underscore intensifying tensions between Russia and NATO amid ongoing disputes over security in sensitive regions like the Arctic and European waters.