US offensive drives Korean troops back across 38th parallel
Sept. 15—U.N. invasion fleet hit Inchon. Sept 16—After six weeks behind Pusan perimeter, Eighth Army jumps off in all-out offensive. Sept. 26—Seoul liberated by Tenth Corps invasion forces; Eighth Army Task Force links up with Inchon invasion forces south of Suwon. Sept. 30—U.N. forces regain nearly all territory south of 37th parallel. Oct.-1—-ROK Third Division pushes across 38th parallel and speeds up east coast. Oct. 9—U.S. First Cavalry Division crosses 38th parallel. Oct. 10—ROK Capitol and Third Divisions capture, port of Wonsan.