Leonid Faerberg/Getty Images
Ukraine's 68th Jaeger Brigade
Sefa Karacan/Anadolu Agency via Getty Images
GENYA SAVILOV/Getty Images
Drone-on-drone attacks between Russia and Ukraine signal a new era in modern warfare. Hobby drones are effective at taking out enemy craft and are much cheaper than using expensive missiles.
Russian Ministry of Defense
Ukrinform/NurPhoto via Getty Images
VIKTOR KOROTAYEV via Getty Images