Russia's aggression in Europe — its invasion of Ukraine, its military flights up the noses of NATO states, its nuclear saber rattling — has faded from the news. But it's still very much a threat, which is why the US is planning to quadruple its military spending in Europe, something NATO's European members have welcomed, to deter Russia.
Vox: The risk of an unintended war with Russia in Europe, explained in one map
A soldier fires a portable air defense rocket during the International military games "Masters of Antiaircraft Battle - 2015" outside the Russian southern town of Yeisk on Aug. 6.
