Here is the full list of all 19 NEBULOUS: Fleet Command achievements.
Destroy an enemy ship before they detect you.
Lose a ship before you detect the enemy.
With my eyes closed! Score a missile hit with a waypoint path on a target you don't have track on.
Wait, that's not the kitchen, that's the magazine!
Splash one more. Destroy four enemy ships in a row without taking a loss.
Hit a friendly ship with a missile.
It's like trying to dodge rain. Order the launch of more than 30 missiles from a single ship.
Have a shell pass through one ship and hit another behind it.
Bask in the afterglow of a reactor bloom.
He's already dead! Hit an eliminated ship with 10 or more missiles.
That's not the enemy, it's just a decoy...
Shatter the structure of a heavy ship.
They've got to be out here somewhere...
Retreat a ship from the battlespace.
Win a multiplayer Skirmish match against an enemy with more than two times your team's point value.
Win a multiplayer Skirmish match without losing any ships from your team.
Win your first multiplayer Skirmish match.
Have every missile in a salvo of more than 20 get shot down.
Have every missile in a salvo of more than 20 miss all targets.