If you think hybrid technology is just for saving fuel on your morning commute, think again. Europe’s armed forces are making significant strikes in this field, and it’s not just about fuel efficiency. Imagine infantry vehicles gliding across the terrain, whisper-quiet, with meanwhile reduced fuel consumption. That is the promise of hybrid military tech. Over the past 15 months, the second phase of the Hybrid Drive Train Demonstrator (HybriDT II) project has been seeking to turn this vision into reality. On 26 November, the project successfully concluded with a final meeting at the Dutch Army base in Oirschot. The research focused on both wheeled vehicles, specifically 8×8 and 6×6 Infantry Fighting Vehicles (IFVs), and tracked vehicles. Launched under the CapTech Ground Systems framework of the EDA’s Research and Innovation Directorate, HybriDT II, aims to enhance maneuverability, improve energy efficiency, cut fuel consumption, and lower emissions. EDA as Hub for EU Defence Cooperation HybriDT II brought together several Member States, with Germany leading the initiative. Austria, the Netherlands, Poland, and Slovenia also participated. The project was carried out by a consortium of 13 industrial and research entities, including AVL List as the project leader and General Dynamics European Land Systems – Steyr from Austria. Other contributors included Germany’s AVL Schrick, AVL Software and Functions, and the Institute for Chemical Technology Fraunhofer; the Dutch firms DNV, TNO, and VDL; Poland’s Military University of Technology and Huta Stalowa Wola Ironworks; and Slovenia’s AVL Slovenia, Elaphe Propulsion Technology, and the University of Ljubljana. What’s next? HybriDT II’s journey is far from over. The next phase, HybriDT III, will tackle the remaining challenges and further advance hybrid technology for military applications. A glimpse into the future At the final meeting, attendees had a chance to witness the future firsthand. Dutch defence companies showed important advancements in hydrogen-based propulsion systems for heavy-duty vehicles and mobility technologies.