A tale of fidelity, family feud and argument over ownership is the subject of a new inquiry by the Smithsonian National Museum of American ... no flag became a more popular symbol of Union loyalty ...

Historically, the backward flag can be traced back to the Civil War. During the war, troop had flag bearers who would carry ...

Back in the American Civil War, the American military founded its first aerial force, the Union Army Balloon Corps ... Aeronauts used signal flags to help signal Union commanders.

Protesters tore down American flags Wednesday at Union Station in Washington, raising Palestinian ones in their places. Video on social media shows that all three American flags that fly at Union ...