was an officer in the Japanese Imperial Army in World War II. Ichiki commanded the 28th Infantry Regiment "Ichiki detachment" in the Battle of the Tenaru. The regiment was disastrously defeated by the 1st Marine Regiment and of the 917 soldiers of Ichiki's 1st echelon, only 128 survived. Ichiki was either killed during the final stages of the battle, or performed ritual suicide (seppuku) shortly thereafter. Biography Early life Born in Shizuoka Prefecture, Ichiki graduated from the 28th class of the Imperial Japanese Army Academy in 1916. He subsequently served two tours as an instructor at the Imperial Army's Infantry School in Chiba. War in China Promoted to major in 1934, Ichiki was assigned to the China Garrison Army as a battalion commander of the 1st Infantry Regiment in 1936. On 7 July 1937, the Japanese conducted a practice night attack around the Marco Polo Bridge, firing blanks in the air. The Chinese, thinking an attack was underway, fired a few ineffectual artillery shells. A Japanese soldier failed to show up for roll call the next morning, and Ichiki, his company commander, thought that the Chinese had captured him. He ordered an immediate attack on Wanping, precipitating the first real battle of the Second Sino-Japanese War. Recalled to Japan soon after the incident, Ichiki served as an instructor in specialized military equipment training schools from 1938 until 1940. Pacific War With the start of the Pacific War in 1941, Ichiki was promoted to colonel and was placed in command of the IJA 28th Infantry Regiment, from the 7th Division, which consisted of 3,000 troops, and was assigned to assault and occupy Midway island. The defeat of Japanese naval forces at the Battle of Midway in June 1942 forced a cancellation of the operation. In August 1942, Ichiki and his regiment were transferred to the IJA 17th Army in the southern front and were based at Truk in the Caroline Islands. After Allied forces landed on Guadalcanal in the Solomon Islands, as part of the Allied Guadalcanal campaign, Ichiki was assigned to take a portion of his regiment (2nd Battalion, 28th Infantry Regiment, with artillery and engineers; nicknamed the “Ichiki Detachment”) to recapture Henderson Airfield and drive the Allied forces off the island. On 19 August, six Japanese destroyers carried Ichiki and his 916 troops from Truk and landed them at Taivu Point on Guadalcanal. Ichiki had been ordered to wait