To earn this achievement you need to combo a Tech/Biotic ability with one of your crew members abilities 10 times. The easiest way to do this is using PeeBee's Pull ability combined with your Concussive Blast ability. In the middle of combat, wait for PeeBee to pull an enemy into the air and then just hit them with your Concussive Blast. Do this 10 times and you should get the Achievement to pop!
This Achievement has built in tracking on the Xbox One Achievements Page