Dee ihe na-aga n'ihu maka paragraf a - Model 1839 Carbine nwere ike ịhụ ọrụ na United States Marine Corps n'oge agha Mexico-American. Ndị agha karaịben ahụrụ ọrụ n'oge Winfield Scott na-eme mkpọsa na Mexico City na-amalite site n'ịkwada na Veracruz
ma gaa n'ihu n'ime obodo ruo Mexico City.