First and foremost you have to acknowledge that this is a strategy when the acu is so turtled up that you have map control. Now while you have your chance upgrade your acu to be able to teleport. After hes done with that you have to get the Microwave Laser upgrade unto his gun, put these two together and you get a turtle killer.
Usually turtlers think they are so protected that they don't give their acu a shield, this is to your advantage of course. You have your opponent right where you want him.
Now for the attack. Teleport your Cybran ACU next to the enemies and wreak havoc. Get a couple of power shots in and he'll be finished.Congratulations! You've Won!