The EWTE vehicle was unveiled in March 2025 and reflects a shift in how electronic warfare is conducted. While externally resembling a standard military vehicle, it is designed to operate as an advanced system for electromagnetic operations.
Officials said the platform is intended to modernize Australia’s approach to the electromagnetic battlespace. It forms part of a broader initiative to enhance spectrum superiority through locally developed technologies.
Thomas Millhouse, Customer Account Manager, said the system was developed through local investment and research. “Purpose-built through local investment and company-funded research, the EWTE forms the mobile centrepiece of Raytheon Australia’s broader Electronic Warfare Demonstration Environment, a dedicated platform created to accelerate sovereign innovations, strengthen collaboration with partners and enable fast, informed decision making,” he said.
Millhouse said the Australian Defence Force is transitioning to a broader operational concept. “The ADF is transitioning away from the traditional EW lexicon toward a broader, more integrated concept, known as Electromagnetic Spectrum Operations, or EMSO.”
He added that EMSO integrates multiple capabilities. “EMSO integrates traditional EW with intelligence and spectrum management. It allows forces to manoeuvre through and control the electromagnetic spectrum.”
Millhouse said the concept focuses on both offensive and defensive functions. “Denying, degrading and disrupting the use of the spectrum to our adversaries, whilst protecting our own use of the spectrum,” he said.
Brian Balshaw, Multi Domain Effects Technical Director, said the company has supported Australia’s electromagnetic operations for decades. “Our support of Australia’s EMSO mission began in 1999 with the Electronic Warfare Test Services Learjet 35, a platform that delivered more than 25 years of advanced training and testing for the ADF,” he said.
“It has helped trial and test critical EMSO capabilities across the services, setting the foundation for future sovereign solutions,” Balshaw added. He noted subsequent developments, including training systems for the Royal Australian Air Force and electronic warfare capabilities for naval platforms.
Balshaw said the company has continued to expand its capabilities. “By 2020, we delivered a first of type integrated electronic warfare subsystem for the Royal Australian Navy’s Air Warfare Destroyers,” he said.
“This represented the first fully integrated, sovereign EW capability placed into Australia’s Aegis equipped fleet. From there, Raytheon Australia became the Navy’s strategic partner for the OCTAVES program, a cornerstone of the modernisation of maritime electronic warfare,” he added.
The EWTE vehicle is designed to support testing and evaluation of emerging technologies. It enables interoperability testing, system integration and performance assessment in operational environments.
Officials said the platform allows rapid experimentation and validation of new concepts. This capability is intended to support faster adaptation to evolving threats.
Amanda Selway, Multi Domain Effects General Manager, said the initiative supports future readiness. “We are ensuring Raytheon Australia is positioned to be the Australian Defence Force’s trusted EMSO partner and the EWTE reflects the beginning of a new era for Australia’s spectrum operations,” she said.
Raytheon Australia said the system is part of broader efforts to deliver integrated electromagnetic capabilities across land, sea and air domains. The company said the development supports Australia’s goal of achieving and maintaining electromagnetic spectrum superiority.
