Earlier this year, speaking at a press conference in Qatar, President Donald Trump categorically declared that “nobody can beat us.” He continued, “We have the strongest military in the world, by far. Not China, not Russia, not anybody!”
We do have a strong military, but we are woefully unprepared to fight a modern war. That’s because, despite all of the major technological advances in warfighting in recent years, manpower is still absolutely critical, and understanding how those boots on the ground interact with emerging drone warfare is still in its infancy in the U.S. military.
Ground warfare has evolved over the past three and a half years since Russia invaded Ukraine. I’ve spent considerable time studying this conflict from strategic, operational and tactical angles, and I’ve conducted multiple interviews with combatants on both the Russian and Ukrainian sides. The picture that emerges explains not only why Russia’s progress is slow and Ukraine is gradually losing ground, but also why the U.S. would face serious challenges if forced into a similar fight today.
Some have argued that Russia has failed to completely conquer Ukraine because Russian generals and soldiers are of poor quality. That conclusion ignores the genuinely game-changing nature of drones on the conduct of land warfare.
More on Eurasia

By Dan Caldwell
August 26, 2025

Featuring Jennifer Kavanagh
August 19, 2025

By Benjamin Friedman and Jennifer Kavanagh
August 18, 2025
Events on Grand strategy
