International Institute for Strategic Studies

Force in Play

As of July 2026: Author of the July 2026 report

For most of two years, drones kept appearing over European airports and military bases. Flights stopped. Fighter jets scrambled. Nobody could prove who sent them. On July 2, 2026, a London defense think tank said it now can: Russia, launching many of the drones from tankers in its covert 'shadow fleet.'

Updated Jul 2