Listen to The Man Behind the Gun - Marines online. The Man Behind the Gun - Marines is an English language song and is sung by Army, Navy, Marines, Air Force and Coast Guard Bands. The Man Behind the Gun - Marines, from the album 100 Traditional Patriotic Music Favorites : Use for Military Ceremonies, Honors, and Election Events, was released in the year 2011. The duration of the song is 2:20. Download English songs online from JioSaavn.