The use of flags in Civil War battles steadily instilled hope between squaddies; seeing their colorations raised prime supplied

https://griffinxggr953.juniperbrief.com/posts/a-closer-look-at-historic-civil-war-flags-what-they-represent-2

The use of flags in Civil War battles on the whole instilled desire between troopers; seeing their colours raised prime presented motivation to battle for their motive.