skos:altLabel | - 1st
- 1st Battalion
- 1st (New South Wales) Battalion
- 1st Australian Battalion
- 1st Australian Infantry Battalion
- 1st Battalion AIF
- 1st Battalion, AIF
- 1st Infantry Battalion
- 1st Battalion (City of Sydney's Own Regiment)
- City of Sydney's Own Regiment
- 1st Battalion, Royal New South Wales Regiment (Commando)
- 1st Infantry Battalion (City of Sydney's Own Regiment)
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