This achievement is straight forward enough, while you can unlock it fighting a Brute it is significantly easier to get unlock it during the boss fight against the Leviathan.
This is because during the fight Leviathan will shoot small pods at you, when he does this hold down "LT" and "B" to catch it with Kinesis, you can then press "RT" to fire it back.
This method can be seen in the video below.
* Credit to RoosterTeeth for the video