Dee ihe na-aga n'ihu na paragraf a - Mgbe "I-3" nọ na Yokosuka, mkpọsa nke Aleutian Islands malitere na 3 ruo 4 June 1942 site na mwakpo ụgbọelu ndị Japan
na Dutch Harbour, Alaska, nke ndị Japan na-enweghị ihe ha mere na-esochi ngwa ngwa na Aleutian Islands nke Attu na 5 June na Kiska na 7 June 1942. Na 10 June 1842, "I-1", "I-2", na "I-3" e kenyere ndị Northern Force maka ọrụ na Aleutians, na na 11 June 1942 "I-3" setịpụrụ maka Aleutian mmiri na ụlọ ọrụ na "I-1", "I-2", "I-6", na "I-7" na-amalite ya anọ agha patrol. Na 20 June 1942, "I-1", "I-2", na "I-3" sonyeere akara patrol "K" na North Pacific Ocean n'etiti na. Ọ nọgidere na patrol akara ruo mgbe 3 July 1942. Na 20 Julaị 1942, e kenyere ya ọrụ na Advance Force ma nye ya iwu ka ọ laghachi Japan. Ọ bịarutere na Yokosuka na 1 Ọgọstụ 1942 ma rụzie ya ebe ahụ.