"Bullet the Blue Sky" is a song by rock band U2 and is the fourth track from their 1987 album, The Joshua Tree. Lyrically, the song was inspired by a trip that lead vocalist Bono made to Nicaragua and El Salvador, where he saw firsthand how local peasants were affected by United States military intervention in the region. Angered by what he witnessed, Bono asked guitarist the Edge to "put El Salvador through an amplifier." "Bullet the Blue Sky" is one of the band's most overtly political songs, with live performances often being heavily critical of political conflicts and violence.