The first American raid on Berlin during World War II occurred on March 6th according to Russ Mitchell in this video clip from "This Day in History". Along with this first raid, Bayer trademarked the name aspirin which became a miracle drug. However the trademark eventually expired, and the name became universal. Famous TV person Walter Cronkite made his last appearance on television this day, and inventor Clarence Birdseye introduced the first pre-packaged, frozen foods to the American people on this day.
Samuel Sandoval, one of the last original Navajo Code Talkers, recalls enlisting in the Marines at 18 to help create an unbreakable code. Using their sacred, unwritten language, he and his brothers-in-arms forged a secret weapon that never fell to the enemy.