<prompt> Bhala okuqhubekayo kwalesi sigaba - Amabutho kaScott afika eSigodini saseMexico ngo-August 1847, ngaleso sikhathi uSanta Anna wayesehlanganise ibutho lamadoda acishe abe ngu - 25 000. Ngenxa yokuthi iDolobha laseMexico lalingenazo izindonga futhi lalingeke livikeleke, uSanta Anna wafuna ukunqoba uScott empini, wakhetha ukuvikela eduze koMfula iChurubusco, amakhilomitha amaningana eningizimu yedolobha. Impi yaseContreras yaqala ntambama ngo-August 19, lapho ibutho laseMexico ngaphansi kukaJenene Gabriel Valencia lihlasela futhi licindezela iqembu laseMelika elalibhekene nokwakha umgwaqo. Ekuseni kakhulu ngosuku olulandelayo, amabutho aseMelika ayeholwa uJenene Persifor Frazer Smith amangaza futhi acekela phansi ibutho likaValencia. Izindaba zokunqotshwa eContreras zabangela ukwethuka phakathi kwebutho lonke likaSanta Anna, futhi uScott ngokushesha wacindezela ukuhlasela, eqala iMpi yaseChurubusco  <response>: . futhi. Naphezu kokuzivikela okunamandla okwakuqhutshwa iButho likaSanta Patrick namanye amayunithi, ibutho likaScott lasheshe lanqoba ibutho laseMexico elaliphelelwe amandla. Ngemva kwempi, uSanta Anna waxoxisana noScott, futhi ungqongqoshe wezangaphandle waseMexico wazisa uTrist ukuthi babekulungele ukuqala izingxoxo zokuqeda impi. 