War 'drones' on: From blitz to grind - is Putin's Ukraine strategy starting to crack?

By mid-2026, Russia's Ukraine invasion has transformed into a grinding conflict. Ukraine's successful drone warfare and long-range strikes on Russian infrastructure are reshaping the battlefield. Russia, adapting with infiltration tactics and glide bombs, faces a new, industrialized war of attrition. European aid bolsters Ukraine's defense, while diplomatic progress remains stalled.