https://www.youtube.com/watch?v=gcyZnieDl5g
We’ve seen the glories of Elysium and the ignominies of Earth, but here are the super-deadly robots who maintain order. This featurette reveals why these droids are the “special ops” of Elysium (I’d still rather deal with them than the civil service robot, though).
https://gizmodo.com/matt-damon-and-jodie-foster-take-you-inside-the-worlds-754399475