N'oge New York Campaign nke Agha Nnwere Onwe, Ọchịagha George Washington's Continental Army nwetara obere ma dị oké mkpa mmeri megide ndị agha Britain na-achụso
na Agha nke Harlem Heights, mgbe usoro nke mmeri na Manhattan. N'oge na-adịghị anya mgbe ha merisịrị, ndị agha Continental meriri otu n'ime mmeri ndị kasị njọ ha n'Agha Fort Washington, bụ́ ebe e jidere ihe fọrọ nke nta ka ọ bụrụ ndị agha 2,900. Fort Washington bụ otu ìgwè nke ebe e wusiri ike n'ebe ndị dị elu nke Washington Heights, ebe etiti ya dị na Bennett Park nke oge a (nke a maara mgbe ahụ dị ka Ugwu Washington) wuru ọnwa ole na ole tupu Fort Lee, New Jersey iji chebe Osimiri Hudson site na ụgbọ mmiri ndị iro.