European countries are rapidly rearming amid defense-tech advances, renewed nuclear debates, new NATO spending agreements, and rising tensions with Russia and the U.S.
Only Russia's immobilised billions can keep Ukraine fighting for now; European security depends on deterrence, Ukraine's stability, and reinforced NATO commitments.
NATO seeks 'drone wall' amid Russian airspace incursions DW 10/15/2025
NATO ministers meet to counter Russian airspace incursions with new anti-drone measures and to address falling Western military aid and burden-sharing for Ukraine.