Ka kammala wannan magana: A lokacin Yaƙin Spain da Amirka (1898), sojojin ruwa sun ja-goranci sojojin Amirka zuwa bakin teku a Philippines, Cuba, da Puerto Rico, suna nuna shirye-shiryensu don turawa. A Guantánamo Bay, Cuba, sojojin ruwa sun kama wani sansanin sojan ruwa wanda har yanzu ake amfani da shi a yau. Tsakanin 1899 da 1916, Corps ya ci gaba da rikodin sa na shiga cikin balaguro na ƙasashen waje, gami da Yaƙin Philippine-American, Boxer Rebellion a China, Panama, Cuban Pacifications, abin da ya faru na Perdicaris a Morocco, Veracruz, Santo Domingo, da Banana Wars a Mexico.
Haiti da Nicaragua; kwarewar da aka samu a cikin yaƙi da tawaye da ayyukan 'yan tawaye a wannan lokacin an haɗa su cikin "Kananan Yaƙe-yaƙe Manual".