<prompt> Bhala okuqhubekayo kwalesi sigaba - U-Edward Lyon Buchwalter wabamba iqhaza ezimpini phakathi kwamabutho e-Union nama-Confederate ngesikhathi se-Vicksburg Campaign eMpini yaseThompsons Hill, eMpini yasePort Gibson  <response>: May 1, 1863, eduze nePort Gibson, eMiss., Battle of Raymond May 12, 1863, eduze neRaymond, eMiss., Battle of Champion Hill May 15, 1863, on Barkers Creek, Hinds Co., eMiss., Battle of Big Black River Bridge May 17, 1863, Hinds County, eMiss. kanye nokuhlaselwa eMpini yaseVicksburg eVicksburg, eMississippi, futhi ngaleyo ndlela waba nesabelo sakhe esigcwele empini eqinile. IVicksburg kwakuyindawo yokuvinjezelwa kweVicksburg ngoMeyi 18 kuya kuJulayi 4, 1863, impi ebalulekile lapho amabutho e-Union athola khona ukulawula wonke uMfula iMississippi. Le mpi yayihilela ukuvinjezelwa isikhathi eside, okwakudingeka ngoba idolobha lalisendaweni ephakeme, livikeleke kahle, futhi kunzima ukulihlasela ngokuqondile. Ukuthunjwa kweVicksburg kanye nokunqotshwa kukaJenene Robert E. Lee ngesikhathi esifanayo eGettysburg kwaphawula ukuguquka kweMpi Yombango. 