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CASE STUDY

 Training like they fight: How Cole Engineering and Varjo power the U.S. Army’s RVCT Air program

 Through the Reconfigurable Virtual Collective Trainer (RVCT) Air Program, the U.S. Army is redefining what portable, forward-deployable military training looks like.

Customer

CESI_logo_white-1

Industry

Defense

Category

Simulated Training

Headset

Varjo XR-3

XR-3_FrontRight-e1696234366465-768x532-Sep-03-2025-12-40-13-7884-PM

About 

The RVCT Air Program is part of the U.S. Army’s broader Synthetic Training Environment (STE) initiative aimed to enable collective, multi-domain simulated training anywhere in the world. At the heart of this transformation is Cole Engineering Services Inc., working in close collaboration with Varjo to deliver next-generation training capability for Apache, Chinook, and Blackhawk crews.

“Introducing mixed reality into our program is going to help the soldier feel immersed and train like they fight,” says Shane Jackson, Chief Engineer for RVCT at Cole Engineering. “And that’s the goal of every training system we put out there: to make our soldiers better.”

 

Watch Shane Jackson's full speaker session from Varjo's 2025 XR Summit here.

Bringing the battlefield anywhere

Modeling and simulation provider Cole Engineering has implemented a series of portable, forward-deployable training systems for the RVCT designed to condense the traditional training footprint without sacrificing realism. The U.S. Army’s RVCT Air program marks the world’s largest deployment of mixed reality-based air training at this level of quality and scale.

“XR is a great match for a program like RVCT,” says Jackson. “It allows us to condense the training footprint while ensuring users get the best environment, simulation, and immersion.”

Instead of requiring massive, fixed training facilities, RVCT allows soldiers to deploy a highly adaptable hardware system that connects directly to the STE, activating collective mixed reality training scenarios wherever they are stationed.

RVCT air mixed reality

powerful technology combination

Highest resolution meets military-grade requirements

To meet the Army’s demanding operational requirements, Varjo was selected as the headset technology provider for the RVCT Air Program in 2023. The system incorporates Varjo headsets that deliver high resolution displays combined with advanced video pass-through technology. This enables pilots to see and interact with real physical cockpit controls while immersed in computer-generated environments.

For programs like RVCT, visual performance is a necessity. By blending real-world equipment with virtual scenarios, RVCT allows soldiers to truly “train like they fight.”

“What really matters for a program like RVCT is visual acuity,” Jackson explains. “Being able to see instrument panels and displays clearly, read information accurately – and almost forget that there’s a camera between you and your physical environment.”

 

training in confidential environments

Security without compromise

Beyond performance and immersion, RVCT required a solution that meets strict defense security standards. Varjo headsets selected for the program are TAA-compliant, manufactured in Finland, and designed to enable use without radio frequency emissions, which makes them suitable for high-security military environments.

“Varjo was selected as part of the initial production configuration primarily because of its blend of technology and its ability to meet our demanding requirements,” explains Eric Carr, Program Director at Cole Engineering Services Inc. “The headsets are manufactured in a TAA-compliant environment, and they don't emit any kind of radio frequencies which would make them inappropriate to use in a high-secure environment.”

 

Enabling collective, cost-effective training at scale

The RVCT program allows airmen and infantry soldiers to train together in shared collective environments to strengthen coordination and mission readiness across units. For the Army, head-mounted displays are already used across a range of training applications from driving tanks to flying helicopters.

By lowering infrastructure requirements and increasing flexibility, mixed reality training systems help reduce overall defense training costs while improving adaptability to changing operational environments. With proven value in real-world deployments, immersive technologies are quickly moving from experimental to essential.

 

“I see the future of simulation training becoming more and more dependent upon head mounted devices. It provides a very cost-effective solution with a smaller footprint that can be deployed anywhere in the world.” - Eric Carr, Program Director at Cole Engineering Services Inc

Cole Engineering showcases the training premises in Varjo's documentary film

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