Frank, pp. 290–291. 15 of the Marines and the three U.S. Navy sailors were killed when the Higgins boat carrying them from Tulagi to Aola Bay on Guadalcanal was lost. One of the Japanese killed in the raid was "Ishimoto", a Japanese intelligence agent and interpreter who had worked in the Solomon Islands area prior to the war and was alleged to have participated in the murder of two Catholic priests and two nuns at Tasimboko on 3 September 1942. (The Mysterious Mr. Moto on Guadalcanal)