Pentagon is the seventeenth soundtrack in the Call of Duty: Black Ops (Original Game Soundtrack) with a runtime of 03:13.
The song is played during many instances in the campaign, most notably in the missions U.S.D.D., WMD, Defector and when Hudson puts his sunglasses on at the end of Revelations. Parts of the soundtrack are also used for multiplayer in the following areas: Wager Match spawn themes, map tension theme, draw theme, end-of-match loss and victory themes, Black Ops spawn theme, late spawn theme, and multiplayer menu theme.
