In the up coming 6.0 Mercenary Changes, Set Bonus and Tactical Items (PTS), all Mercs get access to a tactical called "Missile Blastback" Description reads: Missile Blast knocks its target back and refunds some heat. Might I suggest some tweaks to this Tactical.

Current range of Missile Blast is 30 m. There needs to be a specified distance of the knock back, I would suggest decreasing the range of Missile Blast to lets say 10 m but be more specific to the distance of its knock back, lets say 10 m or give it an even longer knockback but also a cool down. I think the cool down is a must in either case.