The scramble for battlefield drone experience has transformed the war in Ukraine into a global classroom for asymmetric warfare. While foreign soldiers have flocked to the front lines since Russia’s full-scale invasion in 2022, a new dynamic has emerged: combatants are no longer just seeking to fight, but to master the evolving trade of drone warfare.
Eastern Europe has become the epicenter of this technological shift. In a recent display of this capability, Ukrainian drones struck a Russian shadow-fleet oil tanker more than 1,200 miles from the country’s borders—an unprecedented special operation marking the first time aerial drones were utilized to disable such a vessel. This follows similar successes where underwater drones have disabled Russian submarines, signaling a permanent change in naval and ground combat.
Why it matters
The techniques honed in the trenches of Donbas are not staying in Europe. Intelligence officials warn of a “battlefield learning loop” where tactics are exported rapidly to rogue states and non-state actors.
North Korean troops deployed to the Kursk front, despite suffering early casualties due to poor preparation, are reportedly adapting quickly. According to Ukrainian intelligence chief Kyrylo Budanov, these forces are mastering small-unit tactics and First-Person-View (FPV) drone usage. This exposure is feeding directly back into Pyongyang’s 1.3-million-strong army, with reports indicating North Korea has begun mass-producing attack drones informed by Russian methods.
The proliferation extends to the Western Hemisphere as well. Moscow has dispatched a rotational drone-training advisory mission to Venezuela, training local forces in unmanned aerial vehicle (UAV) operations. Furthermore, “kamikaze” drones have begun striking gang-controlled areas in Haiti, and Kyiv has reportedly exported expertise to rebels in Mali and Syria, creating a complex web of global knowledge transfer.
What to know
As casualties have risen, Moscow has relied heavily on foreign recruitment to sustain its war effort. Russia has sourced personnel from across the globe, with reports indicating that Cubans could soon become Russia’s largest foreign fighting force. This recruitment drive also extends to mercenaries from the Arab world and South Asia, highlighted by cases such as an Indian national who surrendered to Ukrainian forces after just three days on the front line.
However, the flow of personnel is not one-way. Criminal organizations are actively recruiting veterans who have gained high-tech combat experience in Ukraine. Colombian volunteers have reported that drug cartels in Mexico are recruiting former soldiers for roughly $2,000 a month, specifically valuing their experience with drone technology that bypasses traditional military transfer channels.
The consequences are already visible on the U.S. border. The Mexican army has confirmed that cartels are increasingly using drones to drop explosives on security forces and remote communities. Simultaneously, U.S. Homeland Security has detected more than 60,000 cartel drone flights near the southern border in a single six-month period, with hundreds of incursions occurring daily.
What people are saying
Military experts and volunteers on the ground are sounding the alarm regarding the West’s preparedness.
“Cartels are already using Chinese and Russian technology to move drugs across the US border,” said Bryan Pickens, a former U.S. Army Green Beret with experience alongside Ukrainian special forces, in an opinion piece on the phenomenon. “Ukraine can train US operators in interception, surveillance, strike integration and counter-electronic warfare. We need Ukraine to help professionalize Western warfighters.”
Pickens described a conversation with a U.S. Coast Guard unit that was on high alert for cartel threats but lacked drone defenses. “No jammers. No shotguns. No spectrum analyzers,” he noted. “Anyone with a $300 drone could have sunk that boat.”
“Xen,” a former U.S. special-forces operator, offered a stark warning to Western partners: “You are not learning fast enough from Ukraine, and you need to support Ukraine so those lessons don’t disappear through attrition.”
What happens next
The question for global defense agencies is no longer whether advanced drone warfare will spread to non-state actors, but how to defend against it now that it has arrived.
Observers believe that cheap, mass-produced autonomous drones now pose a strategic threat to major assets, including U.S. carrier strike groups and the American homeland. With U.S. naval radar systems designed to track a limited number of targets, the potential for a state actor to launch tens of thousands of drones simultaneously presents a tactical nightmare.
As the war continues, Ukraine’s front line serves as the primary testing ground for the future of asymmetric warfare. The rapid innovation in electronic warfare and drone tactics makes combat veterans of this conflict highly valuable commodities—both to Western defense initiatives and, increasingly, to criminal syndicates worldwide.
