Dee ihe na-aga n'ihu maka paragraf a - N'oge mgbasawanye nke United States Army na nkwadebe maka Agha Worldwa nke Abụọ, a haziri ngalaba ahụ na 30 Disemba 1940 dị ka Batrị A, 25th Field Artillery Battalion. Na 19 Disemba 1942 e weghachiri otu ahụ dị ka Batrị A, 604th Field Artillery Battalion ma kenye ya Camp Carson, Colorado dị ka akụkụ nke 10th Infantry Division (Mountain) e guzobere ọhụrụ. Dịka akụkụ nke 10th Mountain Division, ndị otu ahụ hapụrụ United States maka European Theater of Operations, bịarutere Italy na Jenụwarị 1945. N'oge Agha IIwa nke Abụọ, ndị otu ahụ nwetara mmegharị mkpọsa maka ihe omume na North Apennines, Po Valley, Rhineland, Ardennes-Alsace
, na Central Europe. Mgbe Agha Ụwa nke Abụọ biri na Europe na Pacific, Batrị A, 604th Field Artillery Battalion ka a kpọrọ Batrị A, 25th Field Artillery Battalion ma n'oge na-adịghị anya emesịa kwụsị ọrụ.