Flags had been generally used as rallying facets for the period of battles; infantrymen would assemble around their colorations for morale

https://jeffreypmty481.lakeviewbrief.com/posts/the-uses-of-civil-war-flags-from-battlefields-to-museums

Flags had been mostly used as rallying facets all through battles; soldiers may assemble round their colors for morale assist while confronted with overwhelming odds.