Many regiments throughout the time of the Civil War carried distinct flags that showcased their genuine unit insignia
https://manuelfrww118.lucialpiazzale.com/a-closer-look-on-the-most-iconic-civil-war-flags-of-the-era
Many regiments all the way through the Civil War carried exotic flags that showcased their genuine unit insignia, fostering camaraderie and satisfaction among soldiers on the battlefield.