Although some histories state that Ichiki's regiment was at Truk, Raizo Tanaka, in Evans' book, states that he dropped off Ichiki's regiment at Guam after the Battle of Midway.
Selv om nogle historikere skriver, at Ichikis regiment var ved Truk, anfører Raizo Tanaka, i Evans' bog, at han havde landsat Ichikis regiment på Guam efter slaget ved Midway.