Wikipedia
Gasmata
Gasmata is a village on the southern coast of New Britain, Papua New Guinea located at 6° 16' 60S 150° 19' 60E. There is a Gasmata Airport in Surumi Peninsula area adjacent.
The Imperial Japanese occupied the village between 8–9 February 1942 during World War II. A war crime occurred in March 1942 when between eight and ten Australian prisoners of war were executed by firing squad by being shot in the back.
Gasmata was re-occupied by an Australian Army unit on 28 March 1944.