Nyorai kupfuurira kweiyi ndima - Mukati memakore a1910, ukama pakati peMexico neUnited States hwakanga husina kugadzikana. Muna 1912, Mutungamiri weU.S. William Howard Taft akafunga nezvokutumira uto rokurwisa kuti rinodzivirira zvinhu zvevatorwa pakukuvadzwa munguva yeMexico Revolution. Nokudaro War Plan Green yakagadzirwa. Muna 1916, mauto eU.S. aitungamirirwa naGeneral John Pershing akapinda mu
Mexico vachitsvaka Pancho Villa, uyo mauto ake akanga arwisa Columbus, New Mexico; zvisati zvaitika, mauto ehondo eAmerica akanga arwisa uye akabata chiteshi chengarava cheMexico cheVeracruz, uye akamanikidza Victoriano Huerta kusiya chigaro choutungamiriri. Muna 1917, vasori vokuBritain vakabata teregiramu yaibva kubazi rezvokunze reGermany ichienda kumuzinda waro wenyika muMexico City ichitaura kuti vaizobatana neGermany kurwisa United States uye kuti vaizobatsira Mexico kuti idzokere kuSouthwest. Rakabudiswa kumapepanhau eAmerica, Zimmermann Telegram yakabatsira kutendeutsa pfungwa dzeAmerica kurwisana neGermany uye yakawedzera kushatisa mhepo iri pakati peUnited States neMexico. Ukama neMexico hwakaramba hwakasimba muma1920 nema1930.