Dee ihe na-aga n'ihu maka paragraf a - Mgbe a gbasasịrị nhazi n'oge oyi nke 1863<unk>1864, Walker na ndị agha nke Potomac lụrụ ọgụ na Overland Campaign site na Mee na June 1864. Agha nke Cold Harbor na mbido June were nnukwu ihe n'ọkwa nke II Corps na Walker merụrụ ahụ ikpere ya n'oge agha ahụ. N'agha Richmond-Petersburg sochiri ya, a họpụtara Walker ka ọ bụrụ onye isi ndị agha. Otú ọ dị, n'August 25, 1864, ka ọ na-agba ịnyịnya ịga chọta Maj. Gen. John Gibbon n'ihu n'oge Agha nke Abụọ nke Ream's Station
N'ụbọchị iri abụọ na ise nke ọnwa Jenụwarị, ndị agha Georgia nke iri na otu gbara Walker gburugburu ma jide ya. N'abalị iri abụọ na asaa n'ọnwa Ọgọstụ, Walker jisiri ike gbapụ n'otu ndị mkpọrọ na-eme njem na onye mkpọrọ ọzọ mana ndị agha nke 51 North Carolina jidere ya mgbe ọ gbalịrị igwu mmiri gafee Osimiri Appomattox ma ọ fọrọ nke nta ka mmiri rie ya. Mgbe e jichara ya dị ka onye mkpọrọ na Petersburg, a kpọgara ya n'ụlọ mkpọrọ Libby a ma ama nke dị na Richmond, bụ́ ebe a kpọchibidokwara nwanne ya nwoke nke tọrọ ya. N'October 1864, a tọhapụrụ Walker na ndị mkpọrọ iri atọ ndị ọzọ dịka akụkụ nke mgbanwe.