Nuclear weapons in popular culture

If that happens, we're on the verge of the Third World War

The Supreme Commander of the Ukrainian Armed Forces, General Valerii Zaluzhnyi, wrote an article for the Ukrainian state news agency Ukrinform, in which he gave a detailed assessment of the current course of the war.
Zaluzhnyi writes that there is a "direct threat" from possible Russian use of tactical nuclear weapons, which would have a major impact on relevant decision-making.