Flags have immense significance when representing military forces, governments and ideological movements throughout history. More than mere decorations, they symbolize the core principles, sovereign authority and values of the nations, regiments or groups who bear them. Flag designs incorporate colors, emblems, mottos and other elements loaded with historical context and meaning. National flags represent homeland and official state symbols when flown on bases or warships. Regimental colors or standards rally troops under their crests and insignias unique to that brigade. Ceremonial flag accessories like gilt fringe or cords signify a flag's honorific nature. Countless protocols govern the respectful display, handling and retirement of national and military flags both indoors and out. They must be treated with utmost reverence as powerful symbolic artifacts linking past, present and future through their iconic imagery. Flags are visible embodiments of ideals that servicemen have shed blood to honor and defend.