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