It’s a new day in Europe. Gone are the halcyon years of unshakeable American commitment to Europe’s defense against Russia.

In recent days, the perceived value among allies of acquiring nuclear weapons is up, and confidence in the U.S. nuclear ...

Polish President Duda has once again called on the US to place its nuclear arms within its borders to better deter Russia, mirroring talks with France amid security concerns.

There are good reasons to anticipate evolutionary, rather than revolutionary, change to NATO and European defense.

Duda argued that NATO’s deterrence should shift eastward from Germany to Poland following the end of the Cold War, adding that he has discussed the option with Washington’s Ukraine-Russia envoy Keith ...

No matter what else Trump and others propose, there is no skirting the dilemma: Earnest cease-fire talks cannot begin without the prospect of credible security guarantees; no guarantee can be credible ...

It may be difficult for people who spent their entire careers in the post-Cold War environment to accept, but it seems the notion of US primacy in the technological field is impossible to sustain. The ...

The collapse of the Soviet Union greatly reduced the West’s fear of another world war—a fear that had led Western leaders to tolerate Soviet spheres of influence in central and eastern Europe. Many ...

French soldiers fought bravely to defend our country from occupation during the liberation of the the Netherlands. The hard-fought victory ultimately led to a free Europe. It was a price paid in blood ...

The EU was built in the aftermath of the Second World War, shaped by Cold War anxieties and adapted to the triumph of liberal ...

The “city under the ice” revealed a hidden chapter of the Cold War era and gave rise to a new field of scientific inquiry. As ice melt accelerates, its story isn’t over yet.