Ukrainian drone campaign on Russia's energy infrastructure has caused fuel shortages so severe that the Kremlin has admitted it. Queues in Moscow are forming for the first time, and Russia has brought back banned low-grade fuel to plug the gap, while detaining residents who complained publicly.

Starting late last week, Russian officials began openly acknowledging a renewed fuel shortage crisis

Russia's fuel crisis enters a second wave as Ukrainian drone strikes hit oil facilities; Gas stations in Moscow impose new limits, while nine people are killed in Russia and…