Ukraine's intelligence division showed clips of at least three drones taking off from a small combat craft and crashing into a drilling platform.

Many of the drones aren’t particularly fast or high-tech, but they are cheap enough for the Kremlin to launch more than 700 in one night, in an effort to overwhelm Ukraine’s air defenses. Here’s what we know.

The drone was equipped with two kamikaze drones under its wings. The operation was carried out by anti-aircraft gunners of the 118th Brigade. They neutralized the enemy Orlan drone, previously used repeatedly for reconnaissance,