The following is a list of units and upgrades in Supreme Commander 2. Please contribute in making this page complete, organized, relevant and accurate.

UEF	Cybran	Illuminate
ACU
UEF ACU	Cybran ACU	Illuminate ACU
Escape Pod	ACU Control Center/Escape Pod	ACU Control Center/Escape Pod
N/A	N/A	Regeneration and Attack Pod
Land
Rock Head Tank	N/A	Yenzoo Tank
Titan Assault Bot	Loyalist Assault Bot	Harvog Assault Bot
Demolisher artillery tank	Brackman artillery bot	Shotja Sniper hovertank
Meteor Mobile Missile Launcher	Cobra Mobile Missile Launcher	Fistoosh Mobile Missile Launcher
Archanist AA tank	Adaptor ADV	Crahdow AA hovertank
P-shield area shielding tank		Bodaboom individual unit shielding hovertank
Sharp Shooter Mobile Anti-Missile Defense		Sliptack Mobile Anti-Missile
Air
Wasp Fighter	Gemini Fighter / Bomber	Weedoboth Fighter / Bomber
Eagle Eye Bomber
Broadsword Gunship	Renegade Gunship	Vulthoo Gunship
C18 Star Lifter Air Transport	Dragon Fly Air Transport	HeeHola Air Transport
N/A	Intellitron	N/A
Naval
Mastadon Cruiser	Salem Class Destroyer	The Illuminate lack a navy as many of their ground units possess the ability to hover.
Tigershark Submarine
Poseidon Battleship	Executioner Class Battleship
N/A	Command Class Aircraft Carrier
Engineer
Engineer Field Engineer	Engineer	Engineer
Minor Experimental Units
Fatboy II Experimental Assault Vehicle	Megalith II Experimental Megabot	Urchinow Experimental Assault Block
C-230 Star King Extreme Experimental Air Transport	Giant Transport Experimental Air Transport	N/A
AC-1000 Terror Experimental Assault Plane Atlantis II Experimental Aircraft Carrier	Bomb Bouncer Experimental Reflector Shield Cicada	Airnomo Experimental Air Defense Wilfindja Experimental Sea Hunter
Major Experimental Units
King Kriptor Experimental Assault Bot	Cybranasaurus Rex Experimental Lizardbot	Universal Colossus Experimental Assault Bot
Air Fortress Experimental Mobile Factory Noah Experimental Unit Cannon Disruptor Station Experimental Quantum Distortion Artillery Super Triton Experimental Dreadnought Aegis Experimental Shield Generator Jackhammer Experimental Unpacking Cannon	Soul Ripper II Experimental Gunship Kraken Experimental Giant Submarine Proto-Brain Experimental Brain Proto-Brain Complex Experimental Research Center Monkeylord Experimental Spiderbot Magnetron Experimental Unit Magnet	Darkenoid Experimental Giant Saucer Sooprizer Experimental Gunship Space Temple Experimental Teleporter Loyalty Gun Experimental Conversion Ray Buhbledow Experimental Shield Destroyer Pulinsmash Experimental Mobile Unit Magnet Illuminator Experimental Intel Gathering Station
Building - Experimental Gantry
Land Gantry	Land Gantry	Experimental Gantry
Air Gantry	Air Gantry
Building - Factory
Land Factory	Land Factory	Land Factory
Air Factory	Air Factory	Air Factory
Naval Factory	Naval Factory	N/A
Building - Economic
Mass Extractor	Mass Extractor	Mass Extractor
Energy Generator	Energy Generator	Energy Generator
Mass Converter		Mass Converter
Research Station	Research Station	Research Station
Research Convertor	Recycler	N/A
Building - Attack
Fortified Artillery	N/A	N/A
Long Range Artillery	Long Range Artillery	Tactical Missile Launcher
Tactical / Nuclear Missile Launch Facility	Nuclear Launch and Defense Facility	Nuclear Launch Facility
Building - Defense
Heavy Point Defense	Rapid-Fire Point Defense	Long Range Point Defense
Heavy Anti-Air Tower	High Damage Anti-Air Tower	Anti-Air Tower
Shield Generator	Shield Generator	Shield Generator
Tactical / Nuclear Missile Defense	Nuclear Launch and Defense Facility	Tactical / Nuclear Missile Defense
N/A	Boomerang Nuke Redirector	N/A
Building - Intelligence
Radar Installation	Radar/Sonar Installation	Radar Installation
Sonar Installation		N/A
Building - Add-ons
Tactical Missile Launcher	Tactical Missile Launcher	Tactical Missile Launcher
Anti-Air Turret	Anti-Air Turret	Anti-Air Turret
Torpedo Turret	Torpedo Turret	N/A
Intel Installation	Intel Installation	Intel Installation
Shield Generator	Shield Generator	Shield Generator

• Do note that there is some DLC units and structures in here and are only available to PC.