Mezue ahịrịokwu na-esonụ: E guzobere 1st Amphibious Brigade na 16 Nọvemba 1943 n'okpuru iwu nke Lieutenant General Yoshimi Nishida nke sitere na Manchukuo IJA 3rd Independent Garrison Unit. N'etiti ọnwa Disemba afọ 1943, ndị agha ahụ banyere ụgbọ mmiri wee rute obere oge na Truk, ebe e debere ya n'okpuru IJN 4th Fleet. Isi ụlọ ọrụ Imperial General kenyere ya na Eniwetok iji gbochie mwakpo ndị Allied tụrụ anya ya: agbanyeghị, ndị agha ahụ furu efu n'ime mmiri nke "Aikoku Maru" na Truck na 17 February 1944 n'oge Operation Hailstone. E gburu mmadụ 800 ọzọ, gụnyere Lieutenant General Nishida n'oge agha ahụ.
Agha Eniwetok site na 17 ruo 23 Febụwarị 1944 site na United States Marine Corps. E zigara ndị fọdụrụ na ndị njem na Palau ma tinye ha na IJA 53rd Independent Mixed Brigade na Mee 1944.