swarm over

And rather than directly handing the boxes to people, GHF workers instead dump them on pallets and watch crowds swarm over them.

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.