Recent social media videos show Ukrainian forces using drones similar to IEDs. The drones sit next to roads and then strike Russian military vehicles when they pass.

Russia's beleaguered Black Sea Fleet has developed a "new method" of fending off persistent Ukrainian naval drone attacks, according to a new analysis. While most of its global naval forces remain unscathed,

The war between Russia and Ukraine, which enters its fourth year next month and shows no signs of ending, has killed more than 10,000 Ukrainian civilians, according to the United Nations.