The warfare flag of the Army of Northern Virginia became among the many so much iconic symbols of the Confederacy

https://manuelasvb291.keystonescope.com/posts/collecting-civil-war-flags-a-guide-for-enthusiasts-and-historians

The warfare flag of the Army of Northern Virginia became one of the most so much iconic symbols of the Confederacy, in most cases associated with the management of General Robert E. Lee.