 The wing saw action in the assaults on Noemfoor, Tarakan, and North Borneo, by which time it was an all-Beaufighter formation made up of Nos.22, 30 and 31 Squadrons.It was to have taken part in the Battle of Balikpapan in June 1945, but unsuitable landing grounds meant that the Beaufighter units were withdrawn to Morotai, sitting out the remainder of the war before returning to Australia, where they disbanded, along with the wing headquarters, in 1946.