The Latest Breaking News from Nuclear Weapon

A Russian nuclear strike would change the course of the conflict and almost certainly trigger a "physical response" from Ukraine allies and potentially from NATO, a senior NATO official said on Wednesday. Any use of nuclear weapons by Moscow would have "unprecedented consequences" for Russia, the official warned. It would…

Tactical nuclear weapons are often characterised by their size, range, or use for limited military targets.

John Bolton suggested that America could assassinate the ailing Russian president if he unleashes nuclear weapons on Ukraine

Joe Biden has said he doubts Russian President Vladimir Putin would use a tactical nuclear weapon - as Ukraine pleaded for a rapid increase in Western military aid to defend against missile strikes on its cities.

From the war in Ukraine to North Korea's recent missile testing spree, tactical nuclear weapons are being debated and developed in a way not seen since the Cold War.

US president tells CNN he believes Putin’s objectives in Ukraine invasion were irrational but that he would not use a nuclear weapon

Any use of nuclear weapons by Moscow would have ‘unprecedented consequences’ for Russia, Nato official warns

U.S. President Joe Biden told CNN during an interview broadcast on Tuesday that he did not think Russian President Vladimir Putin would use a tactical nuclear weapon in the war with Ukraine.

WASHINGTON — President Joe Biden said the U.S. has gamed out responses if Russian President Vladimir Putin uses a nuclear weapon in Ukraine.

Tesla boss, who recently floated his own peace plan, rejects claim he talked to Russian president about the war in Ukraine

What would happen if Russia used a nuclear weapon in Ukraine, and how would NATO respond while still avoiding an all-out nuclear war?