Hand-sketched map from 1777 helped George Washington plan for the Battle of Princeton during the American Revolutionary War.

FACT CHECK: We strive for accuracy and fairness. But if you see something that doesn't look right, contact us!

RELATED CONTENT

Learn about the Revolutionary War conflicts that turned the tide for the colonies and sealed an American hero’s legacy.

In 1777, the colonists force the surrender of 6,000 British troops in New York State. This first major victory convinces France to enter the conflict on the Americans side.

The internment of Japanese Americans began after President Roosevelt signed Executive Order 9066 in February 1942. For the following three years, American men, women, and children were forced to live under prison-like conditions in remote concentration camps. This 1943 film explains the internment from the U.S. government's perspective.

General Washington led 20,000 American and French troops to victory at Valley Forge.

At 9:38 a.m. on September 11, 2001, a military cargo plane radios controllers at Reagan National Airport to report that American Airlines Flight 77 has crashed into the Pentagon.

In this clip from "Mail Call", R. Lee Ermey takes a look at the Air Force Reserve's 53rd Weather Reconnaissance Service, known more commonly as the "Hurricane Hunters".