The Rise of Autonomous Warfare: Ukraine as a Testing Ground

The future of warfare isn’t arriving with robotic armies, but quietly in the skies and fields of eastern Ukraine—and to a lesser degree, in the Middle East—where missions are increasingly executed by machines at speeds beyond human capability. Electronic warfare is disrupting the links between operators and their machines, paving the way for autonomous systems that will soon operate in coordinated units, making decisions without human intervention. The side that hesitates to relinquish human approval will likely lose.

The Evolving Threat: From Remote Control to Autonomy

For decades, militaries have utilized remote-controlled systems, dating back to unmanned target aircraft in World War I. The modern era began in 1995 with the Predator drone, and by 2015, the U.S. Military operated nearly 11,000 unmanned aerial vehicles [1]. Today, an estimated 200,000 remote-controlled drones are launched monthly in Ukraine, alongside unmanned surface vessels that have sunk Russian warships and even downed fighter jets [1].

Yet, these systems require constant human control. True autonomy emerges when that control is severed—either by electronic warfare or since the system no longer needs piloting to complete its mission. This threshold is already being crossed in Ukraine, where both sides are increasingly relying on onboard programming when communication links are jammed, allowing systems to continue missions until control is restored or completed.

Ukraine’s Pioneering Role

Ukraine has become a crucial testing ground for counter-drone technology and electronic warfare. Facing a sophisticated Russian drone threat, Ukrainian forces have adapted quickly, developing software for autonomous navigation and assembling drones in extraordinary numbers—3.5 million in 2024, with a potential seven million in 2025, compared to 300,000-400,000 assembled annually in the United States [1].

In December 2024, Ukraine’s 13th National Guard brigade reportedly conducted the first offensive operation entirely with unmanned systems. Remotely controlled ground vehicles cleared mines and engaged Russian defenses, even as surveillance, bomber, and suicide drones provided battlefield awareness and air support [1]. This attack destroyed Russian positions and enabled Ukrainian infantry to advance, with no soldiers exposed during the initial assault and no autonomous systems lost to jamming.

The Shift to Autonomous Formations

The next evolution is “autonomy from launch”—systems that adapt and coordinate independently, within pre-set constraints. This isn’t simply a cruise missile following a fixed path, but systems that respond to changing conditions and coordinate with other elements, even when disconnected from human control. While still in its early stages, individual drones equipped with AI-assisted targeting are already numbering in the thousands [1].

Over time, these systems will form formations—integrating air, ground, and maritime systems with sensors and weapons—executing a commander’s intent at machine speed. This will compress decision-making timelines, allowing militaries to exploit tactical windows faster than adversaries.

Challenges and the Need for Adaptation

Success in this new era requires more than just hardware. Militaries must develop new operational concepts, redesign command-and-control systems, and invest in education and training. The U.S. Military, in particular, needs to accelerate its adaptation, addressing its slower procurement cycles and doctrinal review timelines. Ukraine updates its drone software bi-weekly, while NATO’s doctrine revisions take 15-20 months [2].

Commanders will need to shift from controlling systems to pre-programming them, translating intent into precise instructions for machines. This includes defining permitted actions, prohibited actions, and responses to unforeseen circumstances. Humans will retain control over key judgments, such as escalation and engagement with populations, but execution—sensing, targeting, and striking—will increasingly be delegated to algorithms.

Electronic Warfare and the Electromagnetic Spectrum

Russia has a history of effective electronic warfare, modernizing its military after underperforming in the 2008 invasion of Georgia [1]. Since 2014, Russian electronic warfare systems have been a constant presence in eastern Ukraine, disrupting Ukrainian communications and causing drone losses.

Recent reports indicate Russia is employing new tactics, including controlling drones via bots on Telegram using Ukrainian mobile networks to bypass traditional electronic warfare systems focused on GPS jamming [2]. They are also integrating AI into drones, enabling autonomous flight path adjustments and operation at higher altitudes.

Looking Ahead

The advantage in future conflicts will not travel to the side with the most drones, but to the side that develops the operational concepts and adapts its command structures to effectively employ them. The technology is arriving, but the huge ideas must come first. Failure to adapt could have catastrophic consequences, leaving militaries reliant on autonomous “trinkets” rather than a truly transformative capability.