PARIS: They lurk in the oceans, a last resort to pulverize attackers with nuclear fire should France’s commander in chief ever make that terrible call. French President Emmanuel Macron, the person with the power to unleash France’s nuclear arsenal, will on Monday update French thinking on the potential use of warheads carried on submarines and planes, if it ever came to that. This in the context of concerns in Europe that Russian war-making could spread beyond Ukraine, and uncertainty about US President Donald Trump ‘s steadfastness as an ally.

PARIS: They lurk in the oceans, a last resort to pulverize attackers with nuclear fire should France’s commander in chief ever make that terrible call. French President Emmanuel…

France will on Monday unveil how it could use the European Union’s only atomic arsenal to protect the continent in an unstable world, with Russia becoming increasingly aggressive…