Russia is adding nuclear-tipped air-to-air missiles to its weapons inventory, according to the Pentagon's Defense Intelligence Agency (DIA). The new missile is reminiscent of weapons used by the Soviet Union during the Cold War,

Russia is introducing a new tactical nuclear-capable guided missile. It is being installed on MiGs and Su fighters, according to a report by the US Defense Intelligence Agency and The War Zone. The report notes that Russia is expanding its nuclear forces,

Russia's President Vladimir Putin is expanding his nuclear arsenal with the return of 'nuclear-tipped' air-to-air rockets