Dee ihe ga-aga n'ihu na paragraf a - N'oge agha Mexico na America, Granger lụrụ ọgụ n'agha Winfield Scott. O sonyere na Siege nke Veracruz, Agha nke Cerro Gordo, Agha nke Contreras, Agha nke Churubusco
, na Agha Mexico City. Granger natara onyinye abụọ maka ịdị uchu na Mee 1847 natara ọrụ ya oge niile dị ka onye isi nke abụọ. Mgbe agha ahụ biri, o jere ozi n'ebe ọdịda anyanwụ na Oregon ma mesịa gaa Texas. N'afọ 1853 ọ ghọrọ onye isi ndị agha.