Ukraine begins to flex muscle as an emerging air power, angering Russia

Ukraine used its latest technology to deepen strikes against Russian oil storage, ports and refineries in the past week, bombing targets in the Urals 1,600 kilometres (990 miles) from its borders and prompting protests about “terrorist attacks” from the Kremlin spokesman. President Volodymyr Zelenskyy on Wednesday announced “a new stage in the use of Ukrainian weapons to limit the potential of Russia’s war”. …