In military contexts, flying flags function vital symbols of honor and sacrifice

https://wiki-club.win/index.php/The_Evolution_of_the_American_Flag:_A_Story_of_Freedom_and_Sacrifice

In navy contexts, flying flags function worthwhile symbols of honor and sacrifice. They are raised in the time of ceremonies to take into accout fallen squaddies, reminding us of the value paid for freedom and the values that unite international locations