G is for Gettysburg

Gettysburg was the bloodiest three days in the Civil War. It was also a major turning point for the Army of the Potomac.

H is for Herman Haupt

Herman Haupt was a Union General who greatly revolutionized the movement of troops and supplies via the railroad system.

I is for Insurrectionist

John Brown attempted to start an insurrection among the slaves but, his plans were thwarted by the U.S. Army.