ヘンダーソン基地艦砲射撃
The 38th Division was then transferred to Rabaul, New Britain in the Southwest Pacific in September 1942 in order to participate in the Japanese attempts to retake Guadalcanal from Allied forces during the Guadalcanal campaign. Two battalions from Sano's division were delivered to Guadalcanal by Tokyo Express missions in October 1942 and participated in the Battle for Henderson Field, which resulted in a decisive defeat for the Japanese forces.