Lol... But the Shield Battery isn't mobile.. not so good if you can't use them anywhere... So I would have to go with Terran. Their Science Vessels are AWESOME

They can EMP Shockwave the Protoss, which is very good against Archons and Dark Archons, Irradiate, which can damage just about any biological unit, and they have Defense Matrix, which is good for tanks because they only take 1 damage per second (wait is that right??

), and they are detectors. The bad thing is they can't attack... Another good Terran unit would be the Ghost. They can Cloak, Nuke (provided that you have a nuclear missle), Lockdown mechanical units (which is like the opposite of Irradiate...), and have a pretty large sight range. Too bad they attack so slow and so weak.... Another would be the Seige Tank, for they can attack so

ing far away! Bad thing about that is they do splash damage (for all who don't know what splash damage is, it's when a unit attacks a specific unit and damages any units around a limited distance from the target. There are 2 types of splash, I don't know what both are them called but one is that only enemy units close to targeted unit is damaged while the other one is every single unit around it would be damage [yes even your units...]). Another good thing about Terrans are the Goliaths, they can attack very far air units!

Bad thing is they are screwed when against ground units.

Another is, ALMOST EVERY TERRAN UNIT ARE REPAIRABLE!!! EVEN BUILDINGS!!! And they can build just about anywhere (given the fact that there is enough room to build on).