Reports from Ukraine are filled with stories of Javelin antitank missiles and Turkish Bayraktar TB2 unmanned aerial vehicles taking out Russian tanks and armored vehicles. The Biden administration has announced $800 million in defensive weapons for Ukraine, including Javelins, Stinger antiaircraft weapons and Switchblade drones. More amazing is what Ukraine has also been doing on the cheap. And I don’t mean Molotov cocktails.
Wars are increasingly asymmetric—the lesser-armed side can put up a strong fight. The U.S. learned this in Iraq with insurgent use of improvised explosive devices, basically roadside bombs triggered with cellphones. Similarly, Ukraine has been deploying inexpensive, almost homemade weapons and using technology to its advantage.
The Times of London reports that Ukraine is using $2,000 commercial octocopter drones, modified with thermal imagers and antitank grenades, to find and attack Russian tanks hiding between homes in villages at night. Ukraine’s Aerorozvidka, its aerial reconnaissance team, has 50 squads of drone pilots who need solid internet connections to operate.
When the internet was cut in Syria in 2013, enterprising techies set up point-to-point Wi-Fi connections to bring internet access from across the border in Turkey. You can do this with Pringles potato-chip cans and $50 off-the-shelf Wi-Fi routers. Ukraine may be spared this ad hoc setup as Elon Musk and his firm Starlink have donated thousands of satellite internet-access terminals to Ukraine, including to the Aerorozvidka squads, which come with warnings to camouflage the antennas. They typically cost $499 each and $99 a month for service.
Ukraine also effectively jammed Russia’s long-in-the-tooth wireless military-communication technology, which apparently uses a single-frequency channel to operate. Former Central Intelligence Agency Director David Petraeus told CNN that Russians were then forced to use cellphones to communicate until Ukraine blocked the +7 country code for Russia and eventually took down 3G services that Russia uses for secure connections. Russian soldiers were forced to steal Ukrainian cellphones to communicate with one another. That’s no way to fight a war.
Ukraine also has taken advantage of crowdsourcing.