As software has become the center of gravity for 5th generation fighters, simulation has become increasingly foundational to testing and fielding those aircraft.

On this episode, Doug “Rosie” Rosenstock, a U.S. Marine Corps Harrier-turned-test pilot who helped shape the F-35's mission systems and its simulation backbone, explores how the joint simulation environment was—and is—instrumental in the F-35's adoption by frontline forces.