Dee ihe na-aga n'ihu maka paragraf a - Ndị Horn Brigade, nke a makwaara dị ka Dutch Brigade, ma ọ bụ <unk>Iron Brigade nke ndị agha nke Cumberland,<unk> bụ ndị agha ndị agha na Union Army nke Cumberland n'oge Agha Obodo America. Ndị agha ahụ lụrụ agha na Shiloh
, Stones River, Liberty Gap, Chickamauga, Missionary Ridge, Atlanta, Franklin na Nashville.