A Ukrainian serviceman (L) pilots a drone during the "Wild Drones" racing competition designed to simulate battlefield conditions in Truskavets, Lviv region, on May 20, 2026, amid Russia's invasion of Ukraine. (Photo by YURIY DYACHYSHYN / AFP via Getty Images)

A Ukrainian serviceman pilots a drone during the "Wild Drones" racing competition designed to simulate battlefield conditions in Truskavets, Lviv region, on May 20, 2026, amid Russia's invasion of Ukraine. (Photo by YURIY DYACHYSHYN / AFP via Getty Images)

Technicians prepare dummy explosives during the "Wild Drones" racing competition designed to simulate battlefield conditions in Truskavets, Lviv region, on May 20, 2026, amid Russia's invasion of Ukraine. (Photo by YURIY DYACHYSHYN / AFP via Getty Images)

A man pilots an unmanned ground vehicle (UGV) during the "Wild Drones" racing competition designed to simulate battlefield conditions in Truskavets, Lviv region, on May 20, 2026, amid Russia's invasion of Ukraine. (Photo by YURIY DYACHYSHYN / AFP via Getty Images)

Ukrainian servicemen wearing mimetic hats shaped as magician head-covers and gesturing with wands, compete in the "Wild Drones" racing competition designed to simulate battlefield conditions in Truskavets, Lviv region, on May 20, 2026, amid Russia's invasion of Ukraine. (Photo by YURIY DYACHYSHYN / AFP via Getty Images)

Ukrainian servicemen competes in the "Wild Drones" racing competition designed to simulate battlefield conditions in Truskavets, Lviv region, on May 20, 2026, amid Russia's invasion of Ukraine. (Photo by YURIY DYACHYSHYN / AFP via Getty Images)

A man pilots an unmanned ground vehicle (UGV) during the "Wild Drones" racing competition designed to simulate battlefield conditions in Truskavets, Lviv region, on May 20, 2026, amid Russia's invasion of Ukraine. (Photo by YURIY DYACHYSHYN / AFP via Getty Images)

A man pilots, thanks to his laptop, an unmanned ground vehicle (UGV) during the "Wild Drones" racing competition designed to simulate battlefield conditions in Truskavets, Lviv region, on May 20, 2026, amid Russia's invasion of Ukraine. (Photo by YURIY DYACHYSHYN / AFP via Getty Images)