Europe's Invisible War: Can a $Billion 'Drone Wall' REALLY Stop Russia's Silent Invasion?

Europe, a continent celebrated for its stunning landscapes and cutting-edge innovation, now faces an unprecedented threat that's reshaping its very borders. Imagine an enemy that's tiny, cheap, and almost impossible to stop with traditional defenses, steadily probing your airspace. This isn't science fiction; it's the escalating reality of drone attacks, and it's forcing leaders to consider a defensive marvel unlike anything seen before.