"Battle Flag" (or "Battleflag") is a 1997 song by American funk rock band Pigeonhed which appeared on their 1997 album The Full Sentence.

The "Battleflag" remix, credited to "Lo Fidelity Allstars (featuring Pigeonhed)" was issued as a single in November 1998 and appeared on Lo Fidelity Allstars' album How to Operate with a Blown Mind.

36 on the UK Singles Chart,[1] it was a major hit on American alternative rock radio and reached No.

[2] The song has been featured in series such as Black Bird, ER, Queer as Folk, Smallville, Person of Interest, and The Sopranos.

It has also appeared in the films Running with the Devil, Coyote Ugly, Forces of Nature, Mean Machine, and Very Bad Things, as well as the trailers for films such as Charlie's Angels, The 51st State, Drillbit Taylor, Starsky & Hutch, and Play It to the Bone.