<prompt> Pedzisa mutsara unotevera: Port Gibson yaiva nzvimbo yokurwisana kwakati kuti munguva yeHondo Yenyika yeAmerica uye yakaonekwa muUlysses S. Grants Vicksburg Campaign. Nhamba  <response>: Hondo yePort Gibson yakaitika musi waMay 1, 1863, uye yakaguma nekufa kwevarwi vanopfuura mazana maviri veMubatanidzwa neConfederate. Hondo yacho yakanga iri nguva inokosha mukukwanisa kweConfederates kubata Mississippi uye kudzivirira pakurwiswa kweamphibious. Port Gibson inzvimbo yePort Gibson Oil Works, chirimwa chemafuta embeu yekotoni. 