Vietnam War

Formation of SEATO
On September 8, 1954, eight nations signed the Southeast Asia Collective Defense Treaty, or Manila Pact, creating the Southeast Asia Treaty Organization (SEATO).

Operation Chopper
On January 12, 1962, American forces participated in their first major combat of the Vietnam War – Operation Chopper.

Birth of Richard Nixon
Richard Milhous Nixon was born into a poor Quaker family in Yorba Linda, California, on January 9, 1913.

Dedication of Vietnam Veterans Memorial
On November 13, 1982, the Vietnam Veterans Memorial was officially dedicated in Washington, DC.

First Successful Single-Rotor Helicopter Flight
On May 24, 1940, Igor Sikorsky successfully flew the first single-rotor helicopter.

Happy Birthday Chuck Yeager
The first person to break the sound barrier, Chuck Yeager was born on February 13, 1923, in Myra, West Virginia.

Paris Peace Accords
On January 27, 1973, the Paris Peace Accords ended US involvement in the Vietnam War.