V-Mail, short for Victory Mail, was the mail process used during the war as the primary means of corresponding with U.S. servicemen and women abroad. British forces take Mandalay in Burma in March 1945. Hitler orders a scorched earth policy as German armies retreat on both fronts. Japanese unleash Kamikazes against U.S. fleet off Okinawa. A look at "Rosie" - The women arms workers in America.