Ukraine’s deep strikes are forcing Putin to choose between defending Moscow and defending the refineries, factories, and rail lines that keep his war running – exposing how Russia’s vast size has become its greatest vulnerability.

Ukraine’s deep strikes are forcing Putin to choose between defending Moscow and defending the refineries, factories, and rail lines that keep his war running – exposing how…

Ukraine struck oil facilities as far as 1,500 km (930 miles) inside Russia overnight between Tuesday and Wednesday.