JaggedSac on 17 January 2009
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Adjudicate the Arbiter | 30  |
| Complete the Campaign on Heroic Difficulty | ||
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Detour the Great Journey | 50 |
| Complete the Campaign on Legendary Difficulty | ||
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Momma's Boy | 5 |
| Get a Gold Medal on any mission | ||
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Crushed Colors | 10 |
| Improve your Score in any Campaign Mission | ||
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Mr. Punctual | 15 |
| Finish all missions under Par Time on Heroic difficulty | ||
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Own Worst Enemy | 20 |
| Get a Gold Medal with all Debuff Skulls Active | ||
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Wall of Recognition | 30 |
| Get a Gold Medal on every Campaign Mission | ||
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Epic Grinder | 40 |
| Obtain a Lifetime Campaign Score over 1,000,000 | ||
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Everything's Better with Bacon | 5 |
| Mission 1: Ram 50 Grunts with Warthogs | ||
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Endless Fun | 5 |
| Mission 2: Destroy every Methane Tank | ||
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Covenant "Hot Drop" | 5 |
| Mission 3: Kill at least 5 Covenant Units with the Bridge | ||
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The Real Winner | 5 |
| Mission 4: Save Adam | ||
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He's Got The Jack | 5 |
| Mission 5: Jack 6 Covenant Vehicles | ||
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Rhino Hugger | 5 |
| Mission 6: Successfully protect every Rhino | ||
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Micro Manager | 5 |
| Mission 7: Do not destroy any Power Node | ||
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Ramblin' Man | 5 |
| Mission 8: Use Elephants to train 100 Infantry | ||
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Sweet Naptime | 5 |
| Mission 9: Put every Colony in Hibernation Mode at the same time | ||
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The Procrastinator | 5 |
| Mission 10: Disrupt all Tractor Beams | ||
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Battened Down the Hatches | 5 |
| Mission 11: Save all the Airlocks | ||
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Handy with Tools | 5 |
| Mission 12: Repair the Power Core in less than 4 minutes | ||
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Beaming with Pride | 5 |
| Mission 13: Destroy 25 units with the Scarab | ||
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Didn't Get To Second Base | 5 |
| Mission 14: Don't claim an extra base | ||
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Thinkin' about My Doorbell | 5 |
| Mission 15: Open the Doors in order | ||
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Backscratcher | 10 |
| Complete any Campaign Mission in Co-op Mode | ||
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OMG BFF FTW | 40 |
| Complete entire Campaign in Co-op Mode | ||
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Playin' the Field | 15 |
| Win a Skirmish Game with every Leader | ||
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Gallivant around the Galaxy | 25 |
| Win a game on every Skirmish Map | ||
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Empire Builder | 5 |
| Win a game in every Skirmish Game Mode | ||
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Titan | 15 |
| Get 20,000 points in any Skirmish Game | ||
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Big Al's Scooter | 10 |
| Win a Heroic Skirmish Game against the AI in under 10 minutes | ||
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My Virtual Friends Love Me | 10 |
| Win a 3v3 Skirmish game with 2 AI Allies | ||
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Walk-Off Winner | 30 |
| Use one of the 6 Major Leader Powers to destroy an enemy's last unit | ||
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2 Bugs are Better Than 1 | 10 |
| Win a Skirmish Game with Dual Scarabs | ||
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Penny Pincher | 10 |
| Get a winning High Score with 10 or less Squads against the Heroic AI | ||
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N00b n0 M0r3 | 10 |
| Win a Matchmade Skirmish Game on Xbox LIVE | ||
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So Lonely at the Top | 20 |
| Win and have the Highest Score in a Matchmade Skirmish Game on Xbox LIVE | ||
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Basically Naive | 10 |
| Obtain the Recruit Rank on Xbox LIVE | ||
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Officer on Deck | 30 |
| Obtain the Lieutenant Rank on Xbox LIVE | ||
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Running the Show | 50 |
| Obtain the General Rank on Xbox LIVE | ||
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Alas, Poor Andrew Thomas | 5 |
| Collect your first Skull | ||
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Graverobber | 30 |
| Collect all Skulls | ||
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Halo Academic | 15 |
| Unlock 20 Timeline Events | ||
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Halo Historian | 40 |
| Unlock All Timeline Events | ||
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Ready for the Sequel | 75 |
| 100% Completion | ||
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24 Hours of Quality | 20 |
| Play Halo Wars for at least 24 Total Hours | ||
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Secret Achievements
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Secret Achievement | 10 |
| Continue playing to unlock this secret achievement. | ||
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Secret Achievement | 40 |
| Continue playing to unlock this secret achievement. | ||
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Secret Achievement | 50 |
| Continue playing to unlock this secret achievement. | ||
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Secret Achievement | 70 |
| Continue playing to unlock this secret achievement. | ||
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Secret Achievement | 70 |
| Continue playing to unlock this secret achievement. |
