One of the more frustrating things in dealing with General Douglas MacArthur’s World War 2 (WW2) fighting style was how many ‘will of the wisp’ intelligence, logistical and special forces operations he created and that were buried in post-WW2 classified files in many military services of several nations, located on several different continents. Often times, when you go looking for one of these outfits, something completely different turns up. Such was the case with “Submarine Field Unit” of Section 22, General Headquarters, South West Pacific Area. And as it turned out, the submarine that the Field Unit operated on is sitting in a museum four hours drive from where I live in Dallas, at Muskogee, OK!

As I stated in my “MacArthur’s High Tech Radar Commandos” column, I have been on the trail of Section 22 for some time. Section 22 of MacArthur’s General Headquarters (GHQ) South West Pacific Area (SWPA) was his radar intelligence branch — what is referred to today as electronic intelligence or “ELINT” — under his Chief Signals officer General Aiken. It was made up of personnel from Australia, Britain, the Netherlands, New Zealand, as well as the United States Army, US Army Air Force, US Navy and the US Marine Corps. Most Section 22 personnel were Australian Military Forces (AMF) and not Americans. So most day to day reports — for instance casualty records — with which you build a unit history, will be in the Australian archives.
It turns out that the National Archive of Australia (NAA) has digitized and posted on-line a significant portion of Section 22’s analytical work in the form of a Royal Australian Air Force (RAAF) copy of the Section 22 “Current Statements,” AKA reports on Japanese radar site locations and excerpts of technical analysis of captured radar documents or components, covering the period of 14 January 1945 to 20 March 1945. In those 66 days Section 22 generated 43 “Current statements” numbered 0260 to 0302. What I read of the file demonstrated a high pressure, fast paced, operational intelligence organization providing timely “actionable” intelligence to fighting units across the SWPA.