Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: Rundunar Sojojin Ruwa ta Amurka ta shiga yakin tare da jami'ai 511 da kuma ma'aikata 13,214, kuma a ranar 11 ga Nuwamba, 1918, sun kai ga karfi na jami'ai 2,400 da kuma 70,000. An cire 'yan Afirka na Amurka gaba ɗaya daga Rundunar Sojan Ruwa a lokacin wannan rikici. Opha May Johnson ita ce mace ta farko da ta shiga aikin sojan ruwa; ta shiga cikin Rukunin Sojan Ruwa a 1918 a lokacin Yaƙin Duniya na,, a hukumance ta zama mace ta farko ta Marine. Daga wannan lokacin har zuwa karshen yakin duniya na farko, mata 305 sun shiga cikin rundunar. Tsakanin yakin duniya, kwamandan John A. Lejeune ya jagoranci rundunar sojan ruwa, kuma a karkashin jagorancinsa, rundunar ta yi nazari da kuma bunkasa fasahohin amphibious da za su kasance da amfani sosai a yakin duniya na biyu. Yawancin jami'ai, ciki har da Laftanar Kanar Earl Hancock "Pete" Ellis, sun hango yakin a cikin Pacific tare da Japan kuma sun shirya shirye-shirye don irin wannan rikici. Ta hanyar 1941, yayin da yakin ya karu, rundunar ta tura gaggawa don gudanar da ayyukan amphibious tare da rundunar soji da kuma samun kayan aikin amphibious wanda zai tabbatar da amfani sosai a rikici mai zuwa.  Tambaya: Shin Rundunar Sojan Ruwa ta Amurka ta karu da girma a ranar 11 ga Nuwamba, 1918, ko kuma ta ragu?
ya kai ƙarfin jami'ai 2,400 da 70,000 da aka yi rajista