Six-Armed Robbing Suit
From Halopedia, the Halo wiki
Six-Armed Robbing Suit is the tenth track in Halo Wars: Original Soundtrack.
The track is an ambient track featuring synthesizers in the background, with the main melody by digital notes and vocals.
The track plays randomly as a backing track during gameplay on any campaign or Skirmish level in Halo Wars set on the surface of the Etran Harborage (though with exception of two campaign levels), including: