According to CoinMeta, affected by threats from Iran, the United States evacuated its aircraft from the Royal Air Force Base Mildenhall in the UK on Monday. American officials are still assessing whether the threat against that base is "imminent" or "general." Based on flight tracking data and officials' statements, earlier on Monday, two American refueling planes stationed at Mildenhall Base were rerouted to Germany. Later that same day, several other refueling planes at the base were also transferred to Germany and other locations. A spokesman for the U.S. Air Force refused to provide details about these movements but stated in a statement that U.S. aircraft are deployed interchangeably between different facilities and combat locations for various reasons.