The flag's affiliation with military valor is challenged via its connections to slavery

https://codyifzj009.scriblorax.com/posts/revisiting-the-civil-war-the-lasting-impact-of-the-confederate-banner-in-reenactments

The flag's organization with defense force valor is challenged by using its connections to slavery and uprising towards the U. S. authorities at some stage in the Civil War period.