Some navy leaders used %%!%%a02be603-0.33-48e9-9f53-6b8939290438%%!%% flag shades as tactical merits on battlefields; contrasting hues helped

https://kylerzqqt462.rivertonbrief.com/posts/the-evolution-of-civil-war-flags-from-battlefield-to-display-case

Some defense force leaders used individual flag shades as tactical reward on battlefields; contrasting hues helped differentiate among opposing forces in chaotic environments.