By late 1944, the jungle division establishment was changed, and the allocation of anti-tank batteries restored to three per division. The regiment moved to Ravenshoe, Queensland, concentrating with the rest of the 9th Division at this time in preparation for deployment overseas. By December 1944, the regiment was under the command of Lieutenant Colonel J.N.L Argent, on the Atherton Tablelands. He subsequently commanded the regiment during its final campaign of the war, the recapture of Borneo. The move began in March 1945, via Cairns, Queensland, and then to Morotai Island; the regiment undertook labouring duties in May loading ships to support the 26th Brigade's operation to retake Tarakan. Further stevedoring work was undertaken in June before the regiment embarked to support landings around Labuan and Brunei. There was no real anti-tank role for them, and as such during the advance on Weston and Beaufort, the regiment was employed mainly as makeshift infantry assigned to the ad hoc Gusforce, to carry out patrols around Sipitang; it also employed a variety of weapons, including 4.2-inch mortars, 6-pounder anti-tank guns and 75 mm pack howitzers. At the end of the fighting the regiment undertake garrison duties on the Natuna Islands.