<prompt> Nyorai kupfuurira kweiyi ndima - Williamson akapora munguva yekutora chikamu muVicksburg Campaign uye kutevera Siege yeVicksburg. Mushure mekudonha kweguta, akatungamira 3rd Brigade, 1st Division, XV Corps kusvika munaGunyana, 1863 akabva arayira 2nd Brigade, 1st Division, XV Corps paHondo yeChattanooga. Chikamu chaWilliamson, chaitungamirirwa naPeter J. Osterhaus chakanamatirwa kwenguva pfupi kumasimba ari pasi paJoseph Hooker uye vakatora chikamu muHondo yeLookout Mountain  <response>: . Chikamu chakadzoserwa kuHondo yeTennessee uye Williamson akatungamira 2nd Brigade panguva yeAtlanta Campaign. Muhondo yeJonesborough akakuvadzwa muruoko. Musi waZvita 19, 1864 akagamuchira kukwidziridzwa kwebheteri kune brigadier general weU.S. Vazvipiri, musi waNdira 13, 1865 kukwidziridzwa kuzere kune brigadier general uye musi waKurume 13, 1865 kukwidziridzwa kwebheteri kune mukuru mukuru wevazvipiri. Munguva pfupi munguva yezhizha ra1865 akatungamira Dunhu reSt. Louis uye akaunganidzwa kunze kwebasa rekuzvipira musi waAugust 24, 1865, asi aive parwendo rwekutarisa nzvimbo dzeuto kuMadokero uye haana kuziva kusvikira adzoka muna Gumiguru 1865. 