Halo 3 Achievement List

Halo 3 has a total of 49 achievements worth 1000 Gamerscore points:

	01. Landfall Finish the first mission of the Campaign on Normal, Heroic, or Legendary.	20 G Checkpoint
	02. Holdout Finish the second mission of the Campaign on Normal, Heroic, or Legendary.	20 G Checkpoint
	03. The Road Finish the third mission of the Campaign on Normal, Heroic, or Legendary.	20 G Checkpoint
	04. Assault Finish the fourth mission of the Campaign on Normal, Heroic, or Legendary.	30 G Checkpoint
	05. Cleansing Finish the fifth mission of the Campaign on Normal, Heroic, or Legendary.	30 G Checkpoint
	06. Refuge Finish the sixth mission of the Campaign on Normal, Heroic, or Legendary.	30 G Checkpoint
	07. Last Stand Finish the seventh mission of the Campaign on Normal, Heroic, or Legendary.	40 G Checkpoint
	08. The Key Finish the eighth mission of the Campaign on Normal, Heroic, or Legendary.	40 G Checkpoint
	09. Return Finish the final mission of the Campaign on Normal, Heroic, or Legendary.	50 G Completion
	10. Campaign Complete: Normal Finish the Campaign on Normal.	125 G Completion
	11. Campaign Complete: Heroic Finish the Campaign on Heroic (unlocks achievement for Normal, if not earned).	125 G Completion
	12. Campaign Complete: Legendary Finish the Campaign on Legendary (unlocks achievements for Normal and Heroic, if not earned).	125 G Completion
	13. Iron Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.	10 G Event
	14. Black Eye Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.	10 G Event
	15. Tough Luck Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.	10 G Event
	16. Catch Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.	10 G Event
	17. Fog Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.	10 G Event
	18. Famine Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.	10 G Event
	19. Thunderstorm Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.	10 G Event
	20. Tilt Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.	10 G Event
	21. Mythic Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.	10 G Event
	22. Graduate Earn 5 EXP or finish 10 games to complete the requirements for basic training (Online).	10 G Event
	23. UNSC Spartan Earn your Sergeant rating to be recognized as a true Spartan (Online).	15 G Event
	24. Spartan Officer Advance to the Spartan Officer ranks (Online).	25 G Event
	25. Two for One Score a Double Kill with a single spartan laser shot in a ranked free for all playlist (Online).	5 G Event
	26. Too Close to the Sun Destroy an enemy banshee with the spartan laser or missile pod in a ranked playlist or in campaign.	5 G Event
	27. Triple Kill Kill 3 enemies within 4 seconds of one another in a ranked free for all playlist (Online).	5 G Event
	28. Overkill Kill 4 enemies within 4 seconds of one another in a ranked free for all playlist (Online).	5 G Event
	29. Lee R Wilson Memorial Score 5 grenade sticks in any ranked free for all playlist (Online).	5 G Event
	30. We’re in for some Chop Destroy an enemy vehicle with equipment in a ranked playlist or in campaign.	5 G Event
	31. Killing Frenzy Kill 10 enemies without dying in any ranked free for all playlist (Online).	5 G Event
	32. Steppin' Razor Score a Triple Kill with the sword in a ranked free for all playlist (Online).	5 G Event
	33. Mongoose Mowdown Splatter an enemy with the mongoose in a ranked free for all playlist (Online).	5 G Event
	34. Up Close and Personal Kill 5 enemies by melee or assassination in a ranked free for all playlist (Online).	5 G Event
	35. Fear the Pink Mist Kill 5 enemies with the needler in a ranked free for all playlist or in campaign.	5 G Event
	36. Headshot Honcho Kill 10 enemies with headshots in a ranked free for all playlist or in campaign.	5 G Event
	37. Used Car Salesman Destroy a vehicle that has three enemies in it in a ranked playlist or in campaign.	5 G Event
	38. Marathon Man Locate and access all Terminals in the Campaign.	40 G Event
	39. MVP Earn the MVP in any ranked playlist (Online).	5 G Event
	40. Maybe Next Time Buddy Board the same vehicle within 10 seconds after being boarded in any free for all playlist (Online).	5 G Event
	41. Guerilla Score over 15,000 points in the Campaign meta-game on the first mission.	10 G Event
	42. Demon Score over 15,000 points in the Campaign meta-game on the second mission.	10 G Event
	43. Cavalier Score over 15,000 points in the Campaign meta-game on the third mission.	10 G Event
	44. Askar Score over 15,000 points in the Campaign meta-game on the fourth mission.	10 G Event
	45. Exterminator Score over 15,000 points in the Campaign meta-game on the fifth mission.	10 G Event
	46. Ranger Score over 50,000 points in the Campaign meta-game on the sixth mission.	10 G Event
	47. Vanguard Score over 50,000 points in the Campaign meta-game on the seventh mission.	10 G Event
	48. Orpheus Score over 15,000 points in the Campaign meta-game on the eighth mission.	10 G Event
	49. Reclaimer Score over 15,000 points in the Campaign meta-game on the final mission.	10 G Event