Brass (three French horns and three trombones, but no trumpets) use the open-fifth interval that Jones, Jerry Goldsmith and other composers have long associated with warlike cultures???referencing the ancient, valveless horns of marching armies. (Jones even reprises Worf???s fifth-based Klingon theme early in the episode, in ???Bothered,??? as Worf chafes at the thought of bringing ???peacemaker??