| 1870: | 73rd “Northumberland New Brunswick” Battalion of Infantry │ |
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| 1900: | 73rd Northumberland Regiment | ||
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| 1920: | 1st Battalion (132nd Battalion, CEF), [Non Permanent Active Militia] |
2nd Battalion (165th (French Acadian) Battalion, CEF), [Reserve] |
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| The Northumberland (New Brunswick) Regiment | |||
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| 1922: | The North Shore (New Brunswick) Regiment | ||
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| 1936: | The North Shore (New Brunswick) Regiment │ |
disbanded | |
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| 1940: | 2nd (Reserve) Battalion, | 1st Battalion, [Canadian Active Service Force] |
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| The North Shore (New Brunswick) Regiment | |||
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| 1945: | │ │ |
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3rd Battalion, [Canadian Active Service Force] |
| The North Shore (New Brunswick) Regiment | |||
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| 1946: | The North Shore (New Brunswick) Regiment │ |
disbanded | disbanded |
| 1954: | 2nd Battalion, The New Brunswick Regiment (North Shore) │ |
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| 1956: | 2nd Battalion, The Royal New Brunswick Regiment (North Shore) |
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| 2012: | The North Shore (New Brunswick) Regiment |
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| Overseas battalions of the Canadian Expeditionary Force perpetuated by The North Shore (New Brunswick) Regiment |
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| 132nd (North Shore New Brunswick) Battalion |
165th (Acadiens) Battalion | ||
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