According to Fox News, the US 'doomsday plane' serves as an airborne command center, designed to maintain national defense command functions during major crises or nuclear conflict (source: Fox News, June 21, 2025). Historically, heightened geopolitical tensions and military readiness, such as the deployment or public discussion of advanced command infrastructure, have led to increased volatility in cryptocurrency markets like BTC and ETH. Traders should closely monitor news regarding strategic military assets, as escalations can drive safe-haven demand and influence short-term crypto price movements (source: CoinDesk, previous analysis on geopolitical risk and crypto).