Dee ihe ga-aga n'ihu na paragraf a - E mere ka ndị ọrụ injinia nke iri na abụọ rụọ ọrụ na July 1, 1940, na Ft. Jackson, South Carolina dị ka ihe dị mkpa nke 8th Infantry Division Na July 1944 e zigara battalion ahụ na European Theatre, na-agbadata na Omaha Beach iji kwado ọrụ kachasị ukwuu na akụkọ ihe mere eme. Mgbe nke ahụ gasịrị, ndị agha ahụ sonyere na mkpọsa na Normandy, Northern France, Rhineland
, na Central Europe, na Luxembourg