Is Russia's Arctic presence 'aggressive?'
Media playback is unsupported on your device

Is Russia's Arctic presence 'aggressive?'

15 February 2017 Last updated at 20:21 GMT

The BBC's Jonathan Beale reports from the Arctic circle in Norway, where Russia is building up its forces - causing concern for the US, which has called its conduct there "aggressive".

Meanwhile, US Defence Secretary James Mattis is expected to call on European nations to spend more on defence, when he attends a meeting of the NATO alliance in Brussels.

Related Topics