Global Nuclear War

Geopolitical rivalries have intensified, with major nuclear‑armed states modernizing their arsenals, deploying advanced delivery systems, and keeping weapons on high‑alert. Regional flashpoints—such as tensions over Taiwan, the South China Sea, and NATO‑Russia—increase the risk of miscalculation or accidental launch, especially as cyber‑attacks can compromise early‑warning systems. A limited exchange could quickly escalate into a full‑scale nuclear war, producing a nuclear winter that would devastate global agriculture, collapse supply chains, and trigger widespread famine and societal breakdown, ultimately leading to the end of modern civilization.