Mezue ahịrịokwu na-esonụ: A lụrụ agha dị ukwuu na Sinimäed na njedebe nke Agha Ụwa nke Abụọ. (lee
Agha nke Tannenberg Line). Mgbe ha gbachitere Narva bridgehead megide Red Army ruo ọnwa isii, ndị agha ndị agha German "Narwa" laghachiri na Tannenberg Defensive Line n'elu ugwu. N'ọgụ abụọ kpụ ọkụ n'ọnụ nke were ụbọchị 25 ruo 31 Julaị na 2 ruo 10 Ọgọstụ 1944 na ezumike otu ụbọchị, ndị agha ndị agha German karịrị akarị n'okpuru nrụgide nke Ọrụ Estonia nke Soviet Leningrad Front.