Ukraine, in a widely studied military operation, effectively employed internet-connected drones to destroy key Russian aircraft. These drones were launched from within Russia but controlled by operators in Ukraine. This operation, termed Operation Spiderweb, highlights a significant shift in warfare capabilities: precision strikes are no longer the sole domain of major military powers. This capability is becoming accessible to numerous actors at a low cost.
The evolution of drones is transforming modern battlefields, drawing parallels with previous revolutionary developments like rockets and missiles. Two main categories of drones have traditionally existed: short-range radio-controlled models limited to a few miles and long-range drones more akin to rockets due to limited flight correction capabilities.
Recent advancements have shifted this balance with two significant technologies. First, fiber-optic drones allow remote operation via a secure physical link within a range of 5 to 20 kilometers, depending on the fiber’s length. Second, and more impactful, are cellular drones. These use cellular or internet-based communications to operate over long distances, flying at low altitudes to avoid detection, and delivering precise strikes.
In Ukraine, there is substantial evidence of cellular drones reaching ranges of hundreds or even 1,000 kilometers, far surpassing the reach of fiber-optic drones. This wide-ranging capability of cellular-connected drones makes them accessible and dangerous. Unlike satellite links, they use lightweight and affordable components, offering lower latency and ample bandwidth.
Key components such as a cellular modem, SIM card, network access, and control interfaces are commercially available. This accessibility allows operators to control drones from vast distances.
The delineation between battlefield and home front is disappearing, marking cellular drones as a strategic challenge. Precision and range are now within reach for entities incapable of affording traditional military assets. Failed states, terrorist groups, and criminal networks can exploit this technology, underscoring a practical threat.
Countries such as Russia and Iran already use internet-connected drones, supplying these capabilities to adverse actors. China’s potential involvement is plausible. The technology’s simplicity forecasts inevitable proliferation, positioning an offensive against a democratic society as a matter of time.
Democracies grapple with asymmetrical responses. Authoritarian regimes can curtail cellular networks with minimal concern for repercussions. Democracies, however, face challenges due to civil liberties and economic implications. Even incomplete strikes can cause considerable disruption.
Israel’s situation with Hamas’ tunnel network illustrates similar lessons. Despite detection, the full implications were underestimated. Rapid adaption to new threats is critical, and the cellular drone exemplifies this need for quick recognition and response.
Intelligence plays a crucial role in countering these threats. Western countries must collaborate to analyze threats and understand proliferation paths, drawing lessons from Ukraine’s extensive unmanned-systems innovation. Detection and counter-measures are essential deep within national borders to combat drones using cellular links.
The communication patterns and command signals of drones are distinguishable from typical smartphones, creating identifiable signatures. Western nations should focus on exploiting drones’ reliance on connectivity, using technological capabilities to disrupt these links effectively.
Technological tools like artificial intelligence, data processing, and advanced algorithms provide an advantage in managing drone threats. However, the key is operational readiness, requiring doctrine, proactive procurement strategies, and collaboration with private industry for timely solutions.
Russia’s struggles to stop Ukrainian drone incursions illustrate the urgency. Western nations must be proactive in adapting to these emerging threats before facing their first strategic strike.
In summary, cellular drones convert civilian networks into a potential battleground. The technology is already present, demanding a swift, strategic response.
Or Horvitz, a former lieutenant colonel in Israeli Defense Intelligence, served 18 years and led efforts related to Hezbollah during wartime, and advised the director of Military Intelligence.