The 21-gun salute is actually an honor guard team firing three volleys from rifles. This tradition comes from traditional battle ceasefires where each side would clear the dead. The firing of three volleys indicated the dead were cleared and properly cared for.

The 21-gun salute is actually an honor guard team firing three volleys from rifles. This tradition comes from traditional battle ceasefires where each side would clear the dead. The firing of three volleys indicated the dead were cleared and properly cared for.