Written and first recorded by Buffy Sainte-Marie (1964).
Hit versions by Donovan (US #53/UK #5 1965), Glen Campbell (US #45/AUS #16/SWE #4 1965).
From the wiki: “‘Universal Soldier’ was written and first recorded in 1964 by Canadian singer-songwriter Buffy Sainte-Marie for release on Sainte-Marie’s debut album It’s My Way!. The song was not a popular hit at the time of its release, but it did garner attention within the contemporary folk music community. Sainte-Marie said of the song: ‘I wrote ‘Universal Soldier’ in the basement of The Purple Onion coffee house in Toronto in the early sixties. It’s about individual responsibility for war and how the old feudal thinking kills us all.’
“A year later, it caught the attention of budding folk singer Donovan, who recorded it using a similar arrangement to Sainte-Marie’s original recording but with some lyrical changes. For example, in Donovan’s version, Dachau became Liebau (Lubawka, Poland), a training center for Hitler Youth. Donovan’s recording was released in the UK on an EP titled The Universal Soldier and continued Donovan’s run of high-charting UK releases by reaching #5 on the charts.