UFDS - Ukrainian Fight Drone Simulator - is a realistic combat drone simulator created by instructors, engineers and drone pilots for effective training. Our mission is to prepare operators with the skills needed for high-stakes missions while saving lives and resources. The simulator was created out of the need to train Ukrainian military operators and is now used extensively across major training centers in Ukraine and abroad for military training, skills development, capability assessment, demonstrations, and other defence-related purposes. Training scenarios incorporate tactical strategies, mission planning, and up-to-date knowledge from the front line to keep training relevant to real operational needs. New platforms and possibilities are integrated into the simulator. In addition to standard quadcopter FPVs, there are big bomber platforms, interception drones, fixed wing drones and fiber-optic drone training. The latest additions are UGVs or ground and naval vehicles.