Policy
NATO retains ‘open-door policy’ despite US opposition to a ‘perpetually expanding alliance’
A top alliance official noted that NATO members are not agreed on how far it might expand.
Exclusive
Policy
‘Make Europe Great Again’ and more from a longer version of the National Security Strategy
A fuller version reviewed by Defense One outlines the Trump administration’s plans for shedding old relationships and creating new ones.
Ideas
The awful arithmetic of our wars
If we don't figure out a way to fight far more cheaply, we won’t be able to afford to win a single battle.
Defense Systems
The Army is taking counter-drone experimentation from Europe to INDOPACOM
A joint exercise with Poland and Romania, plus a counter-drone competition, took place this month.
Science & Tech
Counter-drone warfare at scale? Army demo shows it’s getting closer
In just a few days, Project Flytrap stood up a defensive network in northern Germany.
Ideas
As we await the Pentagon’s posture review, here’s one country we should keep troops in
Lithuania is geographically vulnerable and strategically important—for several reasons.
Threats