Question: What was Isoroku Yamamoto's role in "the most stunning and decisive blow in the history of naval warfare."?
Sentence (from "Battle of Midway"): The United States Navy under Admirals Chester Nimitz, Frank Jack Fletcher, and Raymond A. Spruance defeated an attacking fleet of the Imperial Japanese Navy under Admirals Isoroku Yamamoto, Chuichi Nagumo, and Nobutake Kondo near Midway Atoll, inflicting devastating damage on the Japanese fleet that proved irreparable.
Relevant evidence: Yes