Flags had been generally used as rallying features for the time of battles; soldiers would accumulate round their colours for morale

https://archerdwgn450.yousher.com/civil-war-flag-variations-understanding-regional-differences-and-designs-2

Flags had been typically used as rallying facets in the time of battles; squaddies may accumulate around their shades for morale aid whilst faced with overwhelming odds.