Flags have been oftentimes used as rallying facets for the duration of battles; infantrymen might assemble round their shades for morale

https://jasperzvnb828.dovetailscope.com/posts/connecting-generations-through-history-teaching-kids-about-civil-war-flags-4

Flags have been generally used as rallying features throughout the time of battles; soldiers may bring together around their hues for morale aid when confronted with overwhelming odds.