Footage from the Ukrainian 10th Mountain Assault Brigade shows multiple grenades being dropped on Russian Wagner mercenaries from a drone in the Bakhmut front. The operation inflicts multiple casualties amongst the pro Russian forces.

Interestingly, the F1 or similar hand grenades being dropped do not appear to be modified for point detonation, but are probably dropped from a calculated altitude that matches their fuze duration with the time of flight, ensuring they explode as soon as they hit the ground.