You can change your costume in multiplayer practice by clicking the arrow in the box (upper right corner) Here are the ff. Which you can change his/her suits. GDI:havoc,sydney(w/personal Ion cannon),mobius Nod:sakura,raveshaw,mendoza
Tnx.let me know if you need advice. Budadae.
I am still solving some more cheats/hints so stop by regularly!
If ever you are in the Single Player game and come to a building you need to destroy, but either cant be bothered to fight your way through all of the NOD inside or cant find the main control pannel - there is a much easier way!
All you need is an Ion Cannon beacon (this is somewhat overkill, but I never used the Ion Cannon Beacons besides this). Just set the beacon up inside the building (anywhere), go outside, and watch a massive beam of light decent upon the doomed building... all you need then is some popcorn.