In army contexts, flying flags function fundamental symbols of honor and sacrifice

https://wiki-quicky.win/index.php/September%E2%80%99s_Patriot_Day:_Uniting_Under_the_Stars_and_Stripes

In navy contexts, flying flags function tremendous symbols of honor and sacrifice. They are raised in the time of ceremonies to understand fallen soldiers, reminding us of the charge paid for freedom and the values that unite countries.