Bomb defusing is a dangerous job, all the protection on defusing personal are mean to be left a whole body rather than none. If the bomb goes off, the survival rate is zero.
This game is about how a drone vehicle defuses the bomb. A bit different from what we use in real life.
Real-life defusing vehicle-
It will help defuses a bomb on the ground level, now with the flying drone, it can do a better job on the fast searching of different level. With a powerful arm, it will lift itself to a different position.
Other references.
