Mezue ahịrịokwu na-esonụ: Port Gibson bụ ebe e nwere ọtụtụ ọgụ n'oge Agha Obodo America, ọ bụkwa ebe Ulysses S. Grant nọ lụọ Agha Vicksburg. Ihe
Agha nke Port Gibson mere na Mee 1, 1863, ma kpatara ọnwụ nke ihe karịrị ndị agha Union na Confederate 200. Ọgụ ahụ bụ ihe gbanwere n'ike ndị Confederates nwere ijide Mississippi na ịgbachitere megide mwakpo amphibious. Port Gibson bụ ebe a na-arụ ọrụ mmanụ mmanụ nke Port Gibson, ụlọ ọrụ mmanụ owuwe ihe ubi.