<prompt> Edwar Lyon Buchwalter akapinda muhondo pakati pemapoka eUnion neConfederate panguva yeVicksburg Campaign paHondo yeThompsons Hill, Hondo yePort Gibson  <response>: Chivabvu 1, 1863, pedyo nePort Gibson, Miss., Hondo yeRaymond Chivabvu 12, 1863, pedyo neRaymond, Miss., Hondo yeChampion Hill Chivabvu 15, 1863, paBarkers Creek, Hinds Co., Miss., Hondo yeBig Black River Bridge Chivabvu 17, 1863, Hinds County, Miss. uye kurwiswa paHondo yeVicksburg kuVicksburg, Mississippi, uye nokudaro aive nemugove wake wakakwana wehondo yakasimba. Vicksburg yaiva nzvimbo yeKukombwa kweVicksburg May 18 July 4, 1863, hondo inokosha umo mauto eUnion akawana kutonga kweRwizi rweMississippi rose. Hondo yacho yaisanganisira kukombwa kwenguva refu, uko kwakanga kuchidiwa nokuti taundi racho raiva panzvimbo yakakwirira, rakanyatsosimbiswa, uye rainge rakaoma kurwisa zvakananga. Kutorwa kweVicksburg uye kukundwa kwaGeneral Robert E. Lee panguva imwe cheteyo paGettysburg kwakaratidzira chinjo muHondo yaVagari vemo. 