Player Embed Code: <iframe width='500' height='300' scrolling='no' frameborder='0' style='border: none; overflow: hidden; width: 500px; height: 300px;' allowtransparency='true' src='https://www.dvidshub.net/video/embed/963042'></iframe> Download Embed Share The Joint Simulation Environment (JSE): Smarter, scalable testing! F-35 Joint Program Office April 14, 2025 | 1:01 Smarter, scalable testing! Today’s battlespaces are complex—live testing alone can’t scale to evaluated integrated, multi-platform operations like the F-35 in action. The JSE provides cost-effective, theater-wide simulation that unites entire systems without the price tag of open-air testing.