A promotion is always a significant and unforgettable milestone in any aviator's career.
However, it is made even more memorable when it occurs flight-side with the world's most advanced strategic bomber: the B-2 Spirit Stealth Bomber.
For Leading Aircraftman Blake O'Brien, of 27 Squadron Security Flight, RAAF Base Townsville, this was the situation he found himself in as he received his first chevron alongside a B-2, while tasked with protecting the aircraft.
Deploying to RAAF Base Amberley to support the Bomber Task Force (BTF), Leading Aircraftman O'Brien worked hand-in-hand with US Air Force security, providing integrated security to the bomber detachment.
This involved round-the-clock patrols and static security, ensuring the aircraft were adequately protected to meet the current threat environment.
The BTF involved USAF B-2 bombers deploying to Amberley across August and September.
Working closely with their RAAF counterparts, the deployment provided an opportunity for Australia and the US to deepen integration and interoperability in the air and on the ground.
Commanding Officer 23 Squadron Wing Commander Tanya Evans explained the role of security during the BTF deployment and its benefits to training and preparedness.
"In [this] ever-changing global environment, the USAF sought to conduct the BTF from RAAF Base Amberley, providing 23 Squadron Security Flight the opportunity to adjust from normal operations to an enhanced security posture," Wing Commander Evans said.
"This allowed the squadron to explore newer technologies to support the BTF as well as providing integration of security with the USAF security forces assigned to the activity.
"As a result, RAAF security forces gained an understanding of the capabilities of our partners and allies, building stronger relationships to better integrate our practices and procedures in the strategic environment."