Putin just approved a new nuclear weapons doctrine for Russia. Here's what it means.
Russian President Vladimir Putin has approved changes formally lowering the threshold at which his country can consider a ...
Putin takes his nuclear threats to a new level, but Ukraine's allies say they aren't rattled
World leaders and analysts expressed doubts Wednesday that the change to Russia's nuclear doctrine amounted to much more than ...
The Kremlin has revised its nuclear policy. Does that make the use of atomic weapons more ...
The revamped version that was signed Tuesday by President Vladimir Putin spells out the circumstances that allow him to use ...