The 314th Military Intelligence Battalion is a Military Intelligence Battalion of the United States Army Reserve located in San Diego County and Los Angeles County, California. The organization trains to conduct theater-level interrogation operations, detainee screening, document and media exploitation (DOMEX), target exploitation (TAREX), strategic debriefing, counterintelligence, and analysis in support of the deployed Commander's Theater Interrogation Facility (TIF) or as the Army component of the Joint Interrogation and Debriefing Center (JIDC).
Lineage and honors
The history of the 314th Military Intelligence Battalion begins in World War II during the Allies' final push for victory in the Pacific. On 27 February 1945, the 314th Headquarters Intelligence Detachment was activated near Dulag, Leyte, Philippine Islands and assigned to the 96th Infantry Division with subordinate teams such as the 389th Translator Team, 344th Interrogation Team, and 372nd Interpreter Team. The 314th Headquarters Intelligence Detachment was made up of Lieutenant Allen E. Beach and ten enlisted men. The unit was to interface with the division's G-2 and coordinate the activities of five intelligence teams responsible for a variety of intelligence functions ranging from photo interpretation to interrogations. Oral histories from 314th veterans indicate that they did not use, and possibly were not even aware of, the separate subordinate team designations.
The ten enlisted men serving with the 314th constituted one of military intelligence's most important "secret" weapons of the war. The use of second generation Japanese-Americans or Nisei.(As youngsters, many had received formal schooling in the Japanese language.) Following a refresher course at the Army's Language School at Camp Savage, Minnesota, they left for the Pacific where they served as interrogators, interpreters, and translators. The ten Nisei assigned to the 314th included Fred Fukushima, Akira Ohoi, Herbert Yamamura, Takejiro Higa, Fred Nonaka, Osamu Yamamoto, Thomas Masui, Haruo Kawana, Warren Higa, and Rudy Kawahara.
By early 1945, the campaign for Leyte was in its final stages. In February, the 96th Infantry Division was relieved of all combat duty in the Philippines and began training for an assault on the Japanese-held island of Okinawa for Operation Iceberg. Tech Sergeant Takejiro Higa of the 314th related how he reacted to learning about the invasion of Okinawa. " ... entering the tent my heart nearly stopped beating as I saw hung before me a large blown-up map of the southern half of Okinawa. Chills ran up my spine as I realized the next target would be that part of Okinawa where I had lived for 14 years and left merely 6 years before."
On 25 March the first elements departed for the Ryukyu Islands, a chain running southwest from Japan toward Taiwan. The 314th Detachment left a day later aboard the . The 96th Infantry Division was among the units chosen to lead the assault. However, when they landed on Okinawa on 1 April there was surprisingly no opposition and by nightfall over 60,000 troops were ashore. It would be the calm before the storm. What lay ahead was America's bloodiest campaign against Imperial Japan. The island was dotted with hills, ravines, and caves-the last of natural rock and coral, providing any defender with ready-made fortifications and storehouses.
Because the Allies had taken so few prisoners during the war in the Pacific, translation of documents became a critical source of intelligence, as would prove to be the case in the Okinawa campaign. Besides intelligence work, the Nisei were able to persuade some enemy soldiers into surrendering and to talk local civilians out of hiding. All of which was done at great personal risk, but the result saved many lives including those of American soldiers. The campaign for the Ryukyus represented the last major battle of World War II for the American soldier. In July the 314th returned to Mindoro in the Philippine Islands and remained there until the end of the war. Following World War II, the 314th played an important role during the occupation period. There was a need for linguists to assist in rounding up war criminals and protecting the occupying forces-all important missions for Army intelligence. On 31 October 1945, the commander of the 314th departed for Korea. (Once in country, the detachment began picking up replacement personnel.) Here it served with the XXIV Corps, which was given the responsibility for accepting the transfer of Japanese control. On 25 March 1947, the 314th was inactivated in Korea.