In a This Day in History video, host Russ Mitchell takes us through the history of August 14th. On this day in 1848, the Oregon Territory was established by Congress. On this day in 1941, British Prime Minister Winston Churchill and U.S. President Franklin Roosevelt signed the Atlantic Charter, which became the basis for the creation of the United Nations. On this day in 1996, in Zurich, a woman set a new record for the women's mile: 4 minutes, 12.56 seconds. Also, on this day in 2003, a tree branch tangled with a power line which caused an explosion that shut down an Ohio power plant. The problem spread throughout the grid, causing 50 million people to lose power, some for four days.
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.