Nicolas Poincaré analyzes President Macron's surprise visit to a French frigate to witness a M51 missile test, a strategic signal sent to Vladimir Poutine following Russian nuclear threats regarding Kaliningrad. The discussion highlights the missile's capabilities and the Elysée's assertion that France must be feared to remain free. The episode also covers the evolution of France's nuclear deterrence doctrine, which now extends to protecting European allies, evidenced by recent constitutional changes in Lithuania and joint exercises with Germany.