His company produces the "Upyr," or "Ghoul," a first-person-view attack drone used by Russian forces in Ukraine. Chell said as Ukraine and Russia push toward artificial intelligence and autonomous weapons systems, engineers developing those technologies are more strategically important. Advertisement Advertisement"The Russian tactics tend to be much more state-organized, using old Cold War tactics: low-level contacts, extensive intelligence and surveillance ahead of time, and inserting into other countries like Germany," he said. "The Russians have a long-standing, well-established intelligence infrastructure dating back to World War II and the Cold War." Original article source: Moscow, Kyiv assassins hunt weapons bosses as Ukraine war spills beyond the battlefield