Some armed forces leaders used %%!%%a02be603-0.33-48e9-9f53-6b8939290438%%!%% flag colorings as tactical advantages on battlefields; contrasting colorations helped

https://blogfreely.net/machilyjdn/civil-war-flag-history-what-every-collector-should-know

Some military leaders used multiple flag colorations as tactical merits on battlefields; contrasting colors helped differentiate among opposing forces in chaotic environments.