Mezue ahịrịokwu na-esonụ: Sanborn's brigade lụrụ ọgụ na Ulysses S. Grant's Central Mississippi Campaign site na November 1862 ruo January 1863. Nke ahụ sochiri Mgbasa Ozi Vicksburg nke Grant, na
Agha nke Port Gibson na Mee 1, Agha nke Raymond ụbọchị iri na otu ka e mesịrị, na Agha nke Jackson na Mee 14. Sanborn sonyekwara na Agha Champion's Hill, Agha Big Black River, na Siege nke Vicksburg site na Mee 18 ruo July 4. N'oge ụfọdụ, ọ bụ ya na-edu otu ìgwè ndị agha. Ndị nwoke Sanborn rụrụ ọrụ ndị agha na Vicksburg mgbe ha nyefere onwe ha.