Russia is building up military equipment in the Arctic and testing new weapons there as it looks to assert dominance of the region.
Russia is building upon military bases, hardware and underground storage facilities on its Arctic coastline, with bombers, MiG31BM jets and new radar systems close to the Alaskan coast.
Included in the buildup is the Poseidon 2M39 unmanned stealth torpedo, a so-called super-weapon powered by a nuclear reactor. Russia quickly developing the armament and tested it in February, with further tests planned this year, according to Russian state media.
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