June 14 marks the annual date in which we pay tribute to the U.S. flag — but do you really know all the rules of flag etiquette? For more on this and the history of Flag Day, visit Military.com's Flag Day page.
June 14 marks the annual date in which we pay tribute to the U.S. flag — but do you really know all the rules of flag etiquette? For more on this and the history of Flag Day, visit Military.com's Flag Day page.