The decision to change Russia's official nuclear doctrine is the Kremlin's answer to a reported decision by the ...

The Ukraine war has not only shattered millions of lives and shaken Europe. It also has inured Washington to the use of ...

Russian President Vladimir Putin on Tuesday signed a revised national nuclear doctrine that expands the conditions under ...

Kremlin spokesperson Dmitry Peskov said Tuesday that Russia's new nuclear weapons doctrine means Ukraine's use of Western ...

A decree signed by the Russian leader, though long planned, came days after President Biden authorized the use of ...