The American flag was flown in battle for the first time, during a Revolutionary
War skirmish at Cooch’s Bridge, Delaware. Patriot General William Maxwell
ordered the stars and strips banner raised as a detachment of his infantry
and cavalry met an advance guard of British and Hessian troops. The rebels
were defeated and forced to retreat to General George Washington’s main
force near Brandywine Creek in Pennsylvania.
Three months before, on June 14, the Continental Congress adopted a
resolution stating that “the flag of the United States be thirteen alternate
stripes red and white” and that “the Union be thirteen stars, white in a blue
field, representing a new Constellation.” The national flag, which became
known as the “Stars and Stripes,” was based on the “Grand Union” flag,
a banner carried by the Continental Army in 1776 that also consisted of
13 red and white stripes. According to legend, Philadelphia seamstress
Betsy Ross designed the new canton for the Stars and Stripes, which
consisted of a circle of 13 stars and a blue background, at the request
of General George Washington. Historians have been unable to
conclusively prove or disprove this legend.
With the entrance of new states into the United States after independence,
new stripes and stars were added to represent new additions to the Union.
In 1818, however, Congress enacted a law stipulating that the 13 original
stripes be restored and that only stars be added to represent new states.