Marines' Hymn

The "Marines' Hymn", also known as The Halls of Montezuma, is the anthem of the US Marines. It is heard playing on the Enclave Radio, and also in Fallout 4 after the Sole Survivor's speech on a recruitment radio beacon. The arrangement used in Fallout 3 was done by Kelly Richmond and was released in 1996 on the Sound Ideas CD Time Marches On. It was re-released in 2003 on the Westar Music CD Proud and Spirited (WSR 171).

Background
The Marines' Hymn is the official hymn of the United States Marine Corps. It is also the oldest official song in the United States military.