A-17 Broadsword Warpig:
Acquire 4 kills in Ranked Duel mode.

Darket Raptor:
Acquire 10 kills in Melee mode.

Darket Stalker:
Acquire 15 kills in Melee mode.

Dralthi IX Rhino:
Acquire a kill in Ranked Free-for-All mode.

A-17 Broadsword Behemoth:
Prevail in Ranked Free-for-All.

Dralthi IX Shank:
Get to Wave 5 in Meteor Storm mode.

F-27 Arrow Guardian:
Acquire 15 kills in melee mode.

F-44 Rapier II Cavaier:
Get the "Navigator" achievement.

F-44 Rapier II Vanguard:
Get to Wave 5 in Meteor Storm mode.

F-27 Arrow Eclipse:
Acquire 10 kills in Melee mode.

Paktahn Mauler:
Blow up a capital ship.

Paktahn Phantom:
Get to Wave 5 in Gauntlet mode.

Paktahn Tusk:
Acquire the "Hibernation" achievement.

A-17 Broadsword Executioner:
Acquire Wave 5 in Gauntlet mode.