Arkeus' Warden Hyperspectral Optical Radar (HSOR) will enter service with the Australian Army to provide wide-area domain awareness for the Army’s Integrator UAS as a part of the Tactical Uncrewed Aerial System (TUAS) program.
Following down-selection in November 2025, Arkeus has worked closely with the Australian Army and Insitu Pacific to rapidly integrate, test and validate the Warden on the Australian Army Integrator UAS.
With the completion of that process, the Australian Army has confirmed acquisition of the first tranche of Warden systems for deployment with the Army’s (TUAS), being delivered and sustained by Insitu Pacific.
COL Joel Domigan from Headquarters Army Aviation Command outlined that the acquisition is part of the Australian Army’s TUAS Program to support tactical level intelligence, surveillance and reconnaissance requirements of Army’s Combat Brigades.
“The introduction of Warden enhances Army’s ISR posture by providing persistent, wide-area surveillance from the Integrator platform. It enables commanders to extend their situational awareness, shorten decision cycles, and maintain operational advantage across land and littoral domains. This wide-area sensing capability is a key enabler that enhances Army’s ability to operate effectively in a contested environment,” COL Domigan said.
“We’re honoured to deliver Warden to the Australian Army and provide capability that can help Australian soldiers on the ground gain a far more comprehensive understanding of the battlespace, in a much shorter time frame," Arkeus CEO and co-founder, Simon Olsen, said.
“Warden brings together wide-area, real time, hyperspectral optical sensing that is powered by our ARK artificial intelligence orchestration and data fusion software. This combination enables the Integrator to be able to autonomously detect, classify, locate and track objects in real time, and over wide areas, extending the area of coverage from each platform in the land, littoral and maritime domains. Warden delivers a disruptive speed and precision of decision making in the most challenging operating environments.
“During testing and integration, Warden demonstrated its ability to perform in challenging and degraded conditions, by day and night, where conventional optical systems can struggle. It is purpose-built for high-tempo operations, contested operations and the growing role of autonomous systems in modern defence,” Olsen said.
Warden will be mounted on Insitu Pacific Integrator Uncrewed Aerial Systems (UAS). Arkeus has been collaborating with Insitu Pacific for a number of years to bring enhanced domain awareness to their Integrator Air Vehicles.
“Integrator’s range, endurance and mission flexibility make it well suited to persistent surveillance across land and maritime environments. Arkeus’ Warden HSOR payload adds a powerful wide-area sensing layer to the platform, combining hyperspectral collection with onboard AI processing to support Army’s ISR requirements," Andrew Duggan, Managing Director of Insitu Pacific said.