Mezue ahịrịokwu na-esonụ: Ndị agha mmiri nke mba ndị jikọrọ aka weghaara ọtụtụ n'ime ógbè ndị dịpụrụ adịpụ nke Germany, ebe Samoa, Micronesia, Qingdao, German New Guinea, Togo, na Cameroon dara n'afọ mbụ nke agha ahụ. Ebe ọ bụ na Austria-Hungary jụrụ ịdọrọ ụgbọ agha ya site na ọdụ ụgbọ mmiri German nke Qingdao, Japan kwupụtara agha na 1914 ọ bụghị naanị na Germany, kamakwa na Austria-Hungary. Ụgbọ mmiri ahụ sonyere na
na-agbachitere Qingdao ebe e liri ya na Nọvemba 1914. N'agbanyeghi ọnwụ nke ụgbọ mmiri ikpeazụ nke ndị Germany n'Oké Osimiri India, bụ́, n'akụkụ ụsọ oké osimiri nke German East Africa na July 1915, German East Africa nọgidere na-eme ogologo oge na-eme mkpọsa. Ndị agha mmiri nke Britain zigara n'Africa n'okpuru Lieutenant-Commander Geoffrey Spicer-Simson enwetala njikwa nke ọdọ mmiri Tanganyika na usoro nke njikọ aka site na February 1916, ọ bụ ezie na ọgụ na ala na German East Africa gara n'ihu ruo 1918.