With over a million already dead, heroic American soldiers and nurses served in the closing battles of World War I. New mechanized weapons led to the bloodiest war of the 20th century.
During World War II, more than a thousand women signed up to fly with the U.S. military as WASPS.
The staggering death tolls of the Civil War permanently altered the character of the republic and the psyche of the American people.
Two days in 1967 revealed a nation divided over a war that continues to haunt us.
The story of a Vietnamese mother, the Amerasian daughter she sent away for adoption, and their reunion 22 years after the Vietnam War.
A look at five real-life "Rosies," the reality of working in defense plants during World War II and then having to give up those jobs for returning GIs.
An American Communist family that had fled to Moscow in the late 1920s, return to America in 1935 but can not bring their 5-year-old son.
A brilliant scientist, Oppenheimer was tasked with the development of the atomic bomb during World War II.
After notorious revolutionary leader Pancho Villa's raid on Columbus, New Mexico, General John Pershing and his 150,000 man cavalry set out to get Villa.