The lyrics for "War" are entirely instrumental, offering no explicit narrative or emotional cues.
Without any textual content, it's impossible to derive a specific meaning or interpretation. The absence of words leaves the listener to project their own feelings and experiences onto the music.
The piece relies solely on sonic elements to convey its message, whatever that may be. The lack of lyrical guidance makes any interpretation purely subjective.
Ultimately, the effectiveness of "War" as a piece of music hinges entirely on its instrumental composition and the listener's personal response to it.