Science & Tech
A Russian Tactical Nuke Wouldn’t Confer Much Battlefield Advantage, Experts Say
But the environmental and health effects would be enormous and long-lasting.
Ideas
Defense One Radio, Ep. 110: Rethinking logistics, air bases, space debris, and more.
The chiefs of the Marines and Air Force join a half-dozen experts to share lessons from Ukraine, the future of Pacific basing, and more.
Ideas
The Balance of Power Is Shifting Among Nuclear-Energy Titans
Russia and China have overtaken the United States as the world’s premier nuclear-power exporters. But are they comrades or competitors?
Ideas
How Should We Quickly Replace Downed Satellites?
Keep extras in orbit? Have them ready on the ground? It depends.
Policy
US Denies Ukraine’s Request for Long-Range Missiles in Latest Arms Gift
Ukraine can reach the “vast majority” of targets with what they already have, a Pentagon official says.
Ideas
Just How Long Should the US Send Aid to Ukraine?
History can help us understand whether Kyiv’s situation better resembles Afghanistan or Colombia.
Science & Tech
What Surprised One Drone Maker About Russia’s War on Ukraine
Swarmly updates its unarmed, jam-resistant drones as new information comes in from Ukraine's battlefield.
Threats
NATO Chief Slams Russia’s ‘Nuclear Blackmail,’ Remains Cool to Ukraine’s Membership Bid
As Moscow moves to annex more land, Kyiv seeks speedier alliance action.
Threats
Baltic Worries Mount as Russian Draftees Flood into Regional Training Sites
“Imagine hundreds of thousands training 70 kilometers from a NATO border,” said one senior defense official from a Baltic state.
Ideas
Explainer: Russia's Illegal Plan to Annex More of Ukraine
As Moscow clears Red Square for a Friday ceremony, a look at popular sentiment in the four distinct regions.
Threats
US to Send 18 More HIMARS to Ukraine Under Latest $1B Aid Package
But they won’t be available for two years, Pentagon says.
Ideas
Nord Stream Leaks Underline Gray-Zone Risks
Damaging a neighbor’s environment can be easy, cheap, and deniable.
Ideas
Edging Towards the Nuclear Abyss
In doctrine and posture, the world’s nuclear powers are making nuclear war more, not less, likely.
Ideas
Putin’s War, and His Rule, Are In Trouble
Russia’s mobilization is an epic disaster. Can it become a movement against the regime?
Ideas