[3] Construction of the advanced Akatsuki-class destroyers was authorized as part of the Imperial Japanese Navy's expansion program from fiscal 1923, intended to give Japan a qualitative edge with the world's most modern ships.
At the time of the attack on Pearl Harbor, Ikazuchi was assigned to Destroyer Division 6 of Desron 1 of the IJN 1st Fleet, and had deployed from Mako Guard District to provide cover for landing operations in the Invasion of Hong Kong.
[10][11] This humanitarian decision by Lieutenant Commander Shunsaku Kudō placed Ikazuchi at risk of submarine attack, and interfered with her fighting ability due to the sheer numbers of rescued sailors.
[17] From September, Ikazuchi was reassigned as escort for the new aircraft carriers Zuihō and Unyō, which the destroyer accompanied to Truk, and missions in the Solomon Islands and back to Kure Naval District.
Stationed on the right flank of the battleships Hiei and Kirishima with two other destroyers, she engaged several U.S. warships, among them the cruiser USS Atlanta, and received hits to her forward gun mount, which caught fire.
[19] After repairs at Yokosuka Naval Arsenal from December to the end of February 1943, Ikazuchi returned to the north Pacific, and was present at the Battle of the Komandorski Islands on 26 March but saw no action.