"War Ensemble" is a song by the American thrash metal band Slayer. It appears on their 1990 album, Seasons in the Abyss. The song is known for its fast tempo, aggressive guitar riffs, and intense drumming, characteristic of the band's style. The lyrics of "War Ensemble" address themes of conflict and violence, reflecting the horrors of war. The song's powerful instrumentation and vocal delivery contribute to its impact, making it a notable track in Slayer's discography and a favorite among fans of heavy metal music.