The Naval Air Warfare Center Aircraft Division (NAWCAD) has reached a major milestone in the effort to integrate the F-35 Lightning II with the US Navy’s Collaborative Combat Aircraft (CCA) program.
The progress was demonstrated during a recent tactical event in the Joint Simulation Environment (JSE), a high-resolution virtual environment used for testing and training.
The demonstration showed how advanced modeling and simulation are used to develop tactics and strategies for fifth-generation aircraft operating alongside unmanned combat systems. According to NAWCAD Director Rear Admiral Todd Evans, the results reflect the increasing demands of modern warfare. “This milestone demonstrates the importance of the Joint Simulation Environment in providing our Airmen with the advanced tactics they need to win future battles,” he said.

During the exercise, F-35 pilots used touchscreen-based tablets to control multiple CCA craft during simulated missions. Using advanced operational communication systems and precision-guided robots, the pilots faced complex threats in a highly realistic virtual environment.
JSE is the US Department of Defense’s next-generation digital test and training area, designed to recreate real-world combat scenarios in a secure and controlled virtual environment. Developed by NAWCAD engineers, the system combines cockpit simulators, advanced software and immersive domed visual displays. This infrastructure enables pilots to conduct more missions in a single week than is normally possible in an entire year on open training areas, significantly increasing readiness.

CCAs are multi-role unmanned combat aircraft designed to operate alongside manned combat aircraft, thereby increasing the platforms’ effectiveness in heavily contested environments. They are considered central to the Defense Department’s future strategy, as they allow pilots to focus on high-level decision-making while expanding operational capabilities.
NAWCAD also stated that the JSE will continue to integrate additional platforms, with planned additions of the E-2D Advanced Hawkeye, F/A-18E/F Super Hornet and EA-18G Growler, enabling integrated testing and training beginning in FY2026.
Each year, NAWCAD hosts dozens of squadrons and hundreds of pilots, promoting joint and international cooperation in advanced air combat training. The JSE expansion also includes new Navy and Air Force facilities under development at Naval Air Station Fallon, Nellis Air Force Base and Edwards Air Force Base.
Source and images: Naval Air Warfare Center Aircraft Division (NAWCAD) | X @northropgrumman. This content has been created with the help of AI and reviewed by the editors.
