In this This Day in History video, take a look at May 22, the day the great immigration of people via wagon trains arrived in the Oregon territories, the day of the pact between Hitler and Mussolini in 1939, and the day Annika Sorenstam played in a PGA event.
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.
Historian Zonnie Gorman shares the legacy of the Navajo Code Talkers, including her father, Carl. These heroes used their native language to help secure every major Pacific battle. As Major Connor noted, without them, Iwo Jima would never have been taken.