REPORT: French Sailor Accidentally Reveals Aircraft Carrier’s Position On Morning Jog

A French naval officer out for a routine morning jog inadvertently exposed the real-time location of France’s flagship aircraft carrier.

The sailor, identified only as “Arthur,” used the popular fitness app Strava to log a 7-kilometer run while circling the deck of the aircraft carrier Charles de Gaulle, Le Monde reported in French. Because his account was public, the uploaded data exposed the vessel’s exact position in the eastern Mediterranean, northwest of Cyprus and within an area of ongoing regional tensions.

Arthur’s public Strava account allowed anyone to track the movements of the French aircraft carrier Charles de Gaulle and its escort ships. On Feb. 14, his jogging activity placed him off the Cotentin Peninsula, 40 km from Cherbourg. Later trips show him in Copenhagen on Feb. 26–27 and northwest of Cyprus on March 13.

Satellite images confirm the carrier’s location shortly after his runs, with his geolocated route overlaid on the photos. Loops in the water suggest he was running aboard the moving ship or an escort vessel.

Investigators from Le Monde matched the geolocation data with satellite imagery taken shortly after the run, confirming the ship’s presence within a narrow radius. The jogging route’s looping patterns over open water revealed the vessel’s near real-time movement.

The incident occurred as France deployed a carrier strike group amid conflict involving Israel, the United States, and Iran. Precise positioning is closely guarded, especially after recent attacks