Ukraine said it had used 117 drones to target airfields deep in Russian territory. The daring attack demonstrated low-cost precision strikes accessible to almost any state or militant group.

The United States leveraged its dominance of the global financial system to deploy powerful sanctions against adversaries, but excessive use risks diminishing their strength.

On the eighty-first anniversary of D-Day, CFR President Michael Froman and senior fellows discuss the Trump administration’s diminished appetite for engagement in European security affairs—even as th…

Drone technology has been used extensively in twenty-first-century armed conflict, but the Russia-Ukraine war is driving innovations in autonomous warfare not seen on other battlefields.  

The National Guard is a special part of the U.S. military that answers to both state governors and the president. While it began as a “strategic reserve,” the guard has come to play an important role…