Mezue ahịrịokwu na-esonụ: The Horn Brigade, nke a makwaara dị ka Dutch Brigade, ma ọ bụ <unk>Iron Brigade of the Army of the Cumberland,<unk> bụ ndị agha na ndị agha nke Union Army nke Cumberland n'oge Agha Obodo America. Ndị agha a lụrụ agha n'agha nke
Shiloh, Stones River, Liberty Gap, Chickamauga, Missionary Ridge, Atlanta, Franklin na Nashville.