Macron To Discuss Nuclear Deterrence With European Allies. A Look At France's Unique Strategy

French President Emmanuel Macron says that he's ready to start discussions on nuclear deterrence with European allies.

Macron has hinted that France could help to protect other nations after U.S. President Donald Trump raised questions both about the trans-Atlantic alliance and the defense of Ukraine.

While Macron's offering has been on the table for several years, it has gained urgency after Trump's remarks raised concerns among European NATO allies, which have for decades counted on the powerful U.S. deterrent.

Here's a look at France's nuclear policy.

What's nuclear deterrence?