The first Mission that this was available to acquire during mission 9.
The first objective that you have for this mission is to destroy a Refuelling ship. On Hard this ship will take a few hits from a dive-bomb attack.
The key to setting off a bomb is to start to nosedive above the refuelling ship; you will also need enough speed. There are two circular orbs which will change to green when you are at the correct speed and the correct decline angle. It does not need to be a direct nosedive but it makes it easier to hit if the target is not moving. Otherwise change the angle to match where the ship will be when the bomb hits.
This achievement will unlock as soon as the refuelling ship is sunk.