U.S. History
All the major chapters in the American story, from Indigenous beginnings to the present day.
World History
History from countries and communities across the globe, including the world’s major wars.
Eras & Ages
From prehistory, though antiquity and into the 21st century, all of history’s biggest chapters.
Culture & Tradition
The stories behind the faiths, food, entertainment and holidays that shape our world.
Science & Innovation
The pivotal discoveries, visionary inventors and natural phenomena that impacted history.
Helicopters played a vital role in America's air mobility strategy.
The UH-1 "Huey" helicopter became a symbol of U.S. combat forces in Vietnam.
Although they began as medical helicopters, at the height of the war Hueys had three different functions.
Agent Orange was a chemical herbicide used during the Vietnam War that had a devastating impact long after the conflict ended.
Take a look at five of the most influential technological developments to come out of the Vietnam War.
