Franco-British air exercise begins

France and the United Kingdom conducted a joint defense exercise named "Rummy" from October 20 to 21, 2026, marking a new phase in their military collaboration. This exercise involved simulated nuclear strike operations, with both nations’ air forces participating in coordinated scenarios.

British aircraft escort French jets

For the first time, Royal Air Force Eurofighter Typhoon aircraft escorted French Rafale fighter jets during a simulated nuclear strike mission. The exercise took place over the Mediterranean, with the Rafales departing from the Saint-Dizier Air Base in France.

Shift from observation to active involvement

Until now, the United Kingdom had mainly played an observational role in French defense exercises, such as "Poker," which focuses on aerial deterrence. This exercise marked a shift to active operational participation, though British aircraft did not carry nuclear weapons or make strategic decisions.

No nuclear weapons involved

Both governments emphasized that the exercise did not involve real nuclear weapons and followed strict security and safety protocols. The goal was to improve coordination and interoperability between French and British military personnel.

French nuclear policy remains sovereign

France maintains a nuclear deterrent that is entirely under the control of the President of the Republic. The British involvement was purely conventional, providing escort and airspace protection without sharing control over nuclear weapons.

Political significance of the exercise

The exercise sends a message to European allies and potential adversaries, emphasizing the complementarity of French and British deterrence strategies. Both countries aim to cooperate without compromising their strategic autonomy.

Part of broader defense cooperation

The exercise is part of the Northwood declaration, which aims to deepen defense ties between France and the United Kingdom. It highlights a shift in the UK's role, as it provides conventional support to a French nuclear exercise for the first time.

Testing new forms of European cooperation

The exercise tested a new form of cooperation between two independent nuclear powers, showing that even cautious collaboration can have significant political implications. It aims to strengthen European security without diluting national sovereignty.