The conflict flag of the Army of Northern Virginia was one of the so much iconic symbols of the Confederacy

https://codyviqa225.northcrestbrief.com/posts/exploring-the-history-of-civil-war-flags-a-journey-through-time-3

The struggle flag of the Army of Northern Virginia was probably the most most iconic symbols of the Confederacy, as a rule linked to the management of General Robert E. Lee.