4° 13' 0S Long 152° 9' 0E Malaguna is located three miles
south of Rabaul bordering Simpson Harbor to the east. There are three villages located along the edge of the harbor known as Malaguna 1, Malaguna 2 and Malaguna 3.
American missions against Malaguna
January 14 - April 13, 1944
After midnight of January 23, 1942
the Japanese Army's 'South Seas Detachment' built around 144th Infantry Regiment landed and several places around the Rabaul area including Malaguna. During the war, this area many tunnels were dug by the Japanese, and coastline used for shipping. On September 10, 1945, after the official surrender the day before, Australian 29/46 Infantry Battalion 4 Infantry Brigade landed at
Malaguna, the first detachment of the Allied occupational force.
Japanese Anti-Aircraft Battery
On the caldera ridge to the west of
Malaguna there is a well preserved 3" and 6" gun
anti-aircraft battery that still had the sound predictor unit and
range finder base in the immediate area.
Malaguna Airfield (Malaguna Emergency Strip)
Japanese emergency strip along the road, disused since the war
Malaguna Seaplane Base
Located on the beach at Malaguna 3, across from the Catholic church, north of Vulcan volcano
Japanese dug many tunnels into the hill side at Malaguna. For many years they had
Nay aircraft parts mostly for the Zero as
well as some other types. Some of these parts were recovered
"Near this field there were concrete lined
tunnels that had new parts for A6M series aircraft as well
as a number of aerial torpedo propulsion units and main bodies, no
warheads! Some parts from these tunnels were retrieved in
1985 and later went into the restoration of RAAF
Museum restoration of A6M2
5784, now in display at AWM in
Canberra. Quite a few years ago, I recall seeing
some sections of aluminum sheet that had been deriveted.
Probably repair stock salvaged from somewhere."
Hydrovanes discovered in July 2001 Between Malaguna
1 and Malaguna 2 after a rain storm collapsed its
tunnel, near a petrol station.
Do you have photos or additional information to add?
August 25, 2018