Flags had been from time to time modified within the area; troopers might add patches or symbols to symbolize victories or losses that

https://dominickuqhq312.greyhavendaily.com/posts/reenacting-history-the-importance-of-accurate-civil-war-flags

Flags have been often modified in the subject; soldiers might upload patches or symbols to symbolize victories or losses that marked their unit's ride by using warfare.