Full list of all 12 Wing Commander Arena achievements worth 200 gamerscore. It takes around 8-10 hours to unlock all of the achievements on Xbox 360.
Compete in a 16 player Capital Ship game
Complete each Ring Game difficulty level
Earned Commando Tattoo (15 Frags in a Melee Match)
Shot down first pilot in a Xbox LIVE game
Defeat 5 ships in a Ranked Xbox LIVE match without respawning
Reach wave 10 in Gauntlet without ever taking damage to your hull
Reach a streak of 5 in a Bearpit game
Win a Ranked Duel with each ship type
Travel through every gold jump gate in the game
Reach wave 20 in Meteor Storm
Shoot down 1000 pilots on Xbox LIVE
Finish in first place in any Ranked Free For All match