European security officials are now issuing a message that would have been unthinkable just a decade ago: prepare for war. As The Wall Street Journal recently reported, governments across Europe are warning citizens to brace for the possibility of conflict ...

In recent days, top officials in France and Germany warned of looming confrontations between NATO and Russia. France's top general and Germany's intelligence chief both see violent conflicts short of all-out war by the end of the decade. The grim ...

NATO Secretary General Mark Rutte has told Europe it should “keep on dreaming” if it thinks it can defend itself without the support of the United States.