18-year-old Princess Elizabeth, oldest child of King George VI, has joined the British Auxiliary Territorial Service, now training as a truck mechanic to aid the war effort. A subaltern, she stays each night at Windsor Castle before returning from to her unit in the morning. pic.twitter.com/66yYG2F0C5

— Second World War tweets from 1940 (@RealTimeWWII) September 8, 2022