Supreme Commander 2 Wiki

Poseidon Battleship

342pages on
this wiki
Add New Page
Talk6 Share
UUS0105UEF Poseidon
Uef icon ship directfire Battleship
db · db2 · bp
Build Costs
Mass32 Energy32 Time32
450 1500 55
Experience 1500
10000 (+20/sec)
Speed -5 to 5 (Water)
Intel (Radius) Vision: 50
Water Vision: 75
Radar: 75
Sonar: 75
Research Info
5 Research32
13 Research32
Unlocked By Health II
Weapon: Gauss Cannon x 3
Direct Fire Naval - Projectile
DPS 68
Projectile  Damage
Damage radius
Salvo Size
Reload time
3 Projectiles
3.3 seconds
Range 128
Weapon: Gauss Cannon x 3
Direct Fire Naval - Projectile
DPS 135
Projectile  Damage
Damage radius
Salvo Size
Reload time
6 Projectiles
3.3 seconds
Range 128
Weapon: Nanodart Launcher x 4
Anti Air - Missile
DPS 10
Missile  Damage
Salvo Size
Rate of Fire
6 Missiles (in 0.25 s)
1 salvo/s
Range 32
Weapon: UPGRADE - Zapper Anti Missile
Defense - Beam
DPS 12
Beam  Damage
Rate of Fire
3 Beams/s
Range (min - max) 5 - 32

The Poseidon Battleship is a UEF naval unit. It is equipped with 3 batteries of direct-fire cannons, and 4 anti-air batteries. It can also be upgraded with anti-missile systems. Even though it seemingly has more anti-air batteries and health than the Mastadon Cruiser, the individual missiles are very weak, making the Mastadon a better choice for anti-air. The Poseidon is the most powerful non-experimental naval ship in the game.

Gauss CannonsEdit

The Poseidon has a set of 3 triple barreled Gauss Cannons. When the Stacked Gauss Cannon research is unlocked, these will be replaced by a set of 3 6-barreled Gauss Cannons, effectively doubling the damage output of the Poseidon.


  • Use it to soak up damage intended for other weaker naval units, such as Mastadons.
  • The front and rear cannons can aim independently at two different targets, when firing at just one target the ship itself will turn so both sets of guns can aim.
  • The radar and vision upgrades greatly improve the Poseidon's land bombardment capabilities.
  • The weak anti-air make the Poseidon very vulnerable to aircraft.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.