swarm over

Adams said she was particularly impressed with a swarm commander in a different exercise last year at Fort Moore, Georgia, who single-handedly managed a 45-drone swarm over 2.5 hours with just 20 minutes of training.

She said she was particularly impressed with a swarm commander in an exercise last year at Fort Moore, Georgia, who single-handedly managed a 45-drone swarm over 2.5 hours with just 20 minutes of training.

Sometimes multiple mice swarm over a bird.

The policeman leads me across a yard where flies swarm over a rubbish heap.

The pins form a blue swarm over skid row, pocked with red pins marking deaths.