Mars, the Bringer of War is one of seven movements which make up Gustav Holst's 1918 orchestral suite The Planets, Op. 32. It can be heard on the Classical Radio station in Fallout 4 and the Classical Radio station in Fallout 76.
Mars, the Bringer of War is one of the more popular of the movements of The Planets, having been recorded by several orchestras and also adapted to other genres of music. It has been featured in and influenced several movies and video games.