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| Boiken |
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| Boo Islands |
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| Borgen Bay |
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| Bougainville |
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| Buka Island |
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| Buna |
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| Buso River–Finschhafen Area |
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| Butubutu |
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| Cape Campbell |
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| Cape Nelson |
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| Cape Wom |
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| 17th Army Intendance Dept (Japanese) |
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| 23rd Infantry Regt 2 Coy (Japanese) |
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| 45th Infantry Regiment (Japanese) |
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| 54th Infantry Regt 2nd Bn 2nd Unit (Japanese) |
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| FAR EASTERN LIAISON OFFICE (Allied) |
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| Imperial GHQ Army Division (Japanese) |
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| Southern Area Army GHQ (Japanese) |
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| US 5th Air Force (Allied) |
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