Satellite imagery and aviation data suggest that Russia may be preparing to test an experimental nuclear-powered cruise missile — or may have recently tested one — with a theoretical range of thousands of kilometres.
Movements of aircraft and vehicles at and near a base in Russia’s remote Arctic region are consistent with preparations that were made for tests of the missile, known as the Burevestnik or SSC-X-9 Skyfall, in 2017 and 2018, according to a New York Times analysis.
US surveillance planes have also been tracked in the area over the last two weeks, and aviation alerts have warned pilots to avoid nearby airspace.
