It boasts 3 sides, the Aeon Illuminate(probably the holy side, since they are the side that uses alien technology to exterminate everyone else to save the entire world) which has the Galactic Colossus(240k health and lots of damage but very slow) the CZAR Experimental Flying Fortress(flying alien aircraft carrier which looks like it was from theIndependance Day movie?) plus the Naval version of the UEF Fatboy, the Tempest T4 Submersible Battleship(which boasts 6 torpedo launchers and a long recharge Oblivion cannon) , the United Earth Federation(equilavent to the Terran race in Starcraft) which employs standard brute force tanks, tech 3 siege bots and boasts the hardest to build, whole map reaching artillery experimental unit, the Mavor Experimental Strategic Artillery (the shells are not nuclear shells like the ones in C & C Generals : Zero Hour, but they have pinpoint precision, which means they hit anything u aim them at) which suffers from the fact that it would not be possible to build it in a normal game, ”a single T3 engineer will require six or seven hours to build it. With a mass requirement of almost 400,000 units, and an energy requirement of almost 12,000,000 units, you’re going to need some serious resources to even try and build it. Even in the tutorial game, where we had three fully-upgraded ACUs and a dozen engineers working on it, it took 15-20 minutes to build at a constant mass drain of around 700 and an energy drain that went up to around 27,000 before it was finished.The Mavor will win the game for you, assuming you can keep it protected, but in the time it takes to build, you could probably build a dozen T3 Duke heavy artilleries which would perform just as well, if not better. It’s kind of academic, because this thing will never be built in any truly competitive multiplayer game ”

(Quoted section taken from gamespot.com’s supreme commander game guide)

The UEF also has the Atlantis, which is a Submersible Aircraft Carrier (both a submarine and an aircraft carrier at the same time? woot) and they also have the Fatboy, a slow-moving Factory type Experimental Unit that has A LOT of guns sticking out (kinda reminds me of the Imperial Guards super-unit, the BaneBlade) but this unit can produce other units while the Baneblade can’t ^^. (so UEF is my fav race…)

The Cybran nation ranks second in my choice of race, especially for quick rushes, as the Monkeylord Spiderbot (doesn’t even look like a monkey, not sure why they bother calling it monkeylord, maybe spiderlord would stick in better lolz) is very easily built compared to other experimental units and dishes out quite a lot of pain for its relatively cheap cost. Actually all of the Cybran nation’s experimental units seem to be cheaper than the other nations (Monkeylord is cheaper than Aeon Colossus or Fatboy, Soul Ripper is quite cheap too and is a good AG(air to ground unit) experimental unit, it seems to have some sort of basic anti-air ability but it doesn’t seem to kill off most air units fast enough except for tech 1 fighters and the Scathis Experimental Mobile Rapid Fire Artillery is interesting too though with 2400 health it would really die too easily to a suicidal air strike unless it has shields protecting it, the range is lower than a normal T3 artillery piece, but it fires very rapidly(hence the rapid fire in the name) with a HUGE energy drain of 35000 energy while recharging, if it fire you can expect at least a dozen shells to be launched before the first shell hits the ground, unfortunately the cybran seemed to have neglected the accuracy part of the unit, as some of the dozen shells would probably miss their intended target @@ once i actually forgot to tell the unit to stop and it used up all my energy, and lost my shields………….swt

Anyway most of the units are the same for all the races except for some unique units for a specific race……..