Mezue ahịrịokwu na-esonụ: Mgbe ọ gbakechara, Karamushko nọ na nchekwa nke Main Personnel Directorate site na 5 Ọktọba ka ọ na-echere ọrụ na Nọvemba ka e zigara ya ka ọ gụọ akwụkwọ na Frunze Military Academy. Na June 1943, mgbe ọ gụsịrị akwụkwọ n'ụlọ akwụkwọ a na-enye ọzụzụ ngwa ngwa n'ebe ahụ, e zigara ya n'ụlọ akwụkwọ Vystrel. N'ọnwa Septemba, e zighachiri ya na Kalinin Front maka ije ozi dị ka onye isi ndị agha na mgbe ọ bịarutere ebe ahụ na Ọktọba 8 ghọrọ onye na-arụ ọrụ onye isi nke 134th Rifle Division. N'abalị iri na asatọ n'ọnwa Ọktoba, ọ ghọrọ onye isi na-arụ ọrụ nke 91st Guards Rifle Division, nke o duziri dịka akụkụ nke 5th Guards Rifle Corps na ọgụ siri ike na mpaghara Vitebsk. Mgbe a họpụtara Colonel Aleksandr Borisovich Rodionov ka ọ na-achị ngalaba ahụ, a kpọfere Karamushko ka ọ bụrụ osote onye isi nke 9th Guards Rifle Division na 20 Disemba. N'afọ 1944, e mere Karamushko onyeisi ndị agha. E tinyere ya n'ụlọọgwụ n'ihi ọrịa n'etiti 4 Febụwarị na Ọgọstụ n'afọ ahụ tupu ọ laghachi n'ọkwa ya na 9th Guards, na-alụ ọgụ na
Baltic na-awakpo dị ka akụkụ nke ndị agha nke isii nke 1st Baltic Front. E wepụrụ Karamushko n'ọrụ na 3 Febụwarị 1945 maka ihe gbasara ahụike ma tinye ya na ngalaba ndị agha n'ihu tupu a họpụta ya onye isi nke Tilsit. Site na Mee 8 ọ rụrụ ọrụ dị ka onye isi nke Allenstein.