Dee ihe na-aga n'ihu maka paragraf a - Smith jere ozi dị ka onye isi nke ndị ọrụ afọ ofufo na Agha Seminole site na 1836 ruo 1838, tupu ya ekere òkè na agha Mexico na America. Ọ duziri ndị agha nke abụọ na ngalaba nke Worth na Agha nke Monterrey. E mere ya brigadier general na Septemba 1846 ma sonye n'agha Winfield Scott dịka onye isi nke 1st Brigade, 2nd Division. O duziri ndị agha ya n'agha ndị a lụrụ na Veracruz
, Cerro Gordo na Contreras. A họpụtara ya onye isi ndị agha maka ihe ndị o mere na Contreras ma lụọ agha na Mexico City. O jere ozi na kọmitii nkwekọrịta agha ma mesịa bụrụ gọvanọ ndị agha nke Mexico City. Ọ bụ onye otu mbụ nke klọb Aztec nke 1847.