Tokarev claimed, that those methods include a reduction in the power of nuclear charges,
testing massive materials that reduce the intensity of seismic waves, testing at a deep depth, testing in seismic zones, where the tracking is difficult,
Russian military experts in the field of control over nuclear tests note the existence of improved methods to conceal nuclear explosions, so the Russian Federation is developing new methods to track such events,
Colonel Igor Tokarev, chief of the 12th Chief Directorate of the Ministry of Defense,
told Sputnik.