What does the Marine Band receive after they serenade the Commandant on New Year's Day?

The Marine Band is traditionally treated to hot rum after they serenade the Commandant on New Year's Day. This custom is not only a gesture of appreciation for their performance but also a way to celebrate the New Year within the Marine Corps community. Hot rum has historical significance and has been a part of various military traditions, often associated with camaraderie and festivity. Such traditions foster a sense of unity and morale among the members of the Marine Corps and the Marine Band itself.