Ka kammala wannan magana: "Michigan" ta yi aiki a rundunar jiragen ruwa na Atlantic. Ya sau da yawa ya yi tafiya a gabashin gabar Amurka da kuma Caribbean Sea, kuma a watan Afrilu na 1914 ya shiga cikin aikin Amurka na Veracruz a lokacin yakin basasa.
Yaƙin basasa na Mexico. Bayan da Amurka ta shiga yakin duniya na a watan Afrilu 1917, "Michigan" an yi amfani da shi a matsayin mai kula da jirgin ruwa da kuma horo ga sojojin ruwa na yaki da sauri. A cikin Janairu 1918, jirgin ruwansa na gaba ya rushe a cikin teku mai tsanani, ya kashe mutane shida. A shekara ta 1919, ta kwashe sojoji daga Turai. Jirgin ya gudanar da horo a cikin 1920 da 1921, amma aikinsa ya ragu da Yarjejeniyar Naval Washington da aka sanya hannu a watan Fabrairun 1922, wanda ya ba da umurni da zubar da "Michigan" da "South Carolina". "Michigan" an dakatar da shi a watan Fabrairun 1923 kuma an rushe shi don yin lalata a shekara mai zuwa.