Some servicemen were, some weren't, just like anybody and anything else. Women were auxiliaries (WACs & WAVEs), and not part of the US Military fighting strength in WWII thru Vietnam (and they were all volunteers).
Between 1962 and 1972 about 50,000 Australian servicemen and women served in Vietnam.
The Vietnam Veterans Memorial Wall; the "Three Servicemen"; and the "Women Nurses."
Approximately 2,594,000 US Servicemen served in the Vietnam War.
2 - George McKillingham- Michael McGunshot
Approximately 170,000 Hispanic US servicemen fought in the Vietnam War; 3,070 of them died in Vietnam.
Over 50,000 Australian Servicemen fought in the Vietnam War.
Over 300,000 US servicemen were wounded in the Vietnam War.
2.1 million served in Vietnam.
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about 58,000
Over 300,000 US servicemen were wounded in the Vietnam War.
Over 58,000 US servicemen died in the Vietnam War.