Iron Maiden released 'The Trooper' as the second 'Piece of Mind' single on June 20, 1983.
Riot Act RedCircle
The Iron Maiden Commentary - It's 39 years since the release of, The Trooper. It can be argued that #TheTrooper is the definitive song from Iron Maiden's golden era, with the single
Trooper Takes to the TT – Trooper
Iron Maiden - 96.1 The Eagle
IRON MAIDEN Reflect On 40+ Year Career - “Maiden's Never Sold Out To Change It's Style For The Sake Of Other People's Advice”, Says BRUCE DICKINSON - BraveWords
Iron Maiden – The Trooper Lyrics
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Iron Maiden “The Trooper” Backpatch 1983 – Eddies Battle Vest
40 Years Ago: Iron Maiden Tackles Folly of War on 'The Trooper