The Wire - March 21, 2025

//The Wire//2300Z March 21, 2025// //ROUTINE// //BLUF: MAJOR FIRE SHUTS DOWN HEATHROW AIRPORT, ALL AIRCRAFT DIVERTED FOR SOME TIME. UKRAINE AID FLIGHTS CONTINUE.// -----BEGIN TEARLINE----- -International Events- United Kingdom: This morning a fire broke out at an electrical substation providing power to Heathrow Airport, prompting mass cancellations of all flights. The airport's backup generators were also affected by the fire, leading to a total electrical outage at the airport. All...