Formerly, graduates from the RAAF Security & Fire School were placed into either 1AFDS or 2AFDS. However, in late 2013, with the future procurement of new aircraft, such as the F-35 Lightning II, both Airfield Defence Squadrons were merged with the RAAF Security Police, Airbase Protection and RAAF Military Working Dog Handlers to form Numbers 1 & 2 Security Forces Squadrons (SECFOR), boosting the strength and capability of protecting the new assets. Along with these changes, 1SECFOR was relocated to RAAF Base Williamtown, and 3AFDS was re-activated as 3SECFOR, and based at RAAF Base Edinburgh. The ADG mustering may be broadly divided into those positions contained within a Security Forces Squadron and those within other units. Within Combat Support Group, No. 95 Wing commands the three Security Forces Squadrons.