France's nuclear forces are mobilizing neighboring countries to restrain Russia. The Wall Street Journal. Against the backdrop of weakening confidence in the American nuclear umbrella, 10 European countries are beginning to cooperate with Paris in the field of incarceration. The plan, which French President Emmanuel Macron calls "forward deterrence," calls for the deployment of nuclear-armed French fighter jets across Europe, as well as the creation of new infrastructure, communications systems, early warning and intelligence-sharing mechanisms with these allies. The ultimate goal is to create more strategic uncertainty for Russian President Vladimir Putin, who has repeatedly raised the possibility of using nuclear weapons after the outbreak of war in 2022. "It creates new challenges for the adversary because it adds another layer that the Russians will have to take into account," said Macron's strategic adviser, Javier Shatel, at a recent security conference in Warsaw. The project also gives France "new options for deploying our nuclear forces in the event of nuclear escalation." 10 European countries - including Britain, Germany, Poland and the Nordic countries - have joined the French initiative with varying degrees of involvement since Macron first announced the program in March. A new architecture for secure communications, early warning and intelligence sharing could also support conventional defense if the US fails to protect its NATO allies, European officials say. Currently, this club includes 10 countries: Great Britain, Germany, Netherlands, Belgium, Poland, Greece, Finland, Norway, Sweden and Denmark. The three Baltic states, most vulnerable to Russia, are not included in it. Italy refused to join. "We have no plans to place nuclear weapons on Finnish territory in peacetime.