The British military was heavily present in Northern Ireland.

Costello wrote the song after visiting , during "The Troubles."

Released in , "Oliver's Army" is the most successful single of Elvis Costello's career . It reached number 2 on the UK Singles Chart and remains a staple of new wave and power pop history. 🎵 Musical Composition

While the lyrics are biting and political, the music is intentionally upbeat. New Wave / Power Pop.