Mezue ahịrịokwu na-esonụ: Site na 13 Jenụwarị 1945, ndị agha lụrụ ọgụ na East Prussian Offensive. Site na 10 Febụwarị, ọ sonyere na Ọgụ East Pomeranian. Na 21 Febụwarị, ọ weghaara Czersk na 8 Machị Kościerzyna. Grishin natara nkwalite ka ọ bụrụ Colonel General na 10 Machị. Ndị agha ahụ weghaara obodo German nke Danzig na March 30 tinyere ndị agha nke abụọ, 65th na 70th. N'oge mwakpo ahụ, ndị agha 49th na-egbu ndị agha 11,420 German ma jide 2,495. N'April 10, e nyere Grishin aha Hero nke Soviet Union na Order nke Lenin maka onye ndu ya. Ọ lụrụ ọgụ na mwakpo Berlin site na Eprel 16, akụkụ nke isi agha agha. Ndị agha ahụ mechiri agha ahụ na Elbe dị nso na Ludwigslust, ebe ha jikọtara ndị agha nke abụọ nke Britain. Na 29 Mee, e nyere ya Order nke Suvorov 1st klas nke ugboro abụọ. Grishin sonyere na
Moscow Victory Parade na ndị agha nke 2nd Belorussian Front. N'oge nnabata mgbe ngagharị ahụ gasịrị, Stalin kpọrọ Grishin onye ndu pụtara ìhè yana ndị ọchịagha ndị ọzọ dịka Zhukov, Konev, Beloborodov, Batov, Bagramyan, Gorbatov na ndị ọzọ.