Halo: Reach achievements

Halo: Reach

4.3 from 19280 votes

There are a maximum of 69 Halo: Reach achievements (49 without DLC) worth 2,891 (1,700)

245,961 tracked gamers have this game, 16,657 have completed it (6.77%)

Achievement Details

That's a Knife in Halo: Reach

That's a Knife11 (10)

Perform an Assassination on an enemy.

  • Unlocked by 211,735 tracked gamers (86% - TA Ratio = 1.07) 245,961  

Achievement Guide for That's a Knife

859,881 (463,492)
Achievement won on 13 Sep 10
TA Score for this game: 2,891
Posted on 13 September 10 at 23:16
This solution has 37 positive votes and 2 negative votes. Please log in to vote.
Incredibly simple achievement.

Approach an enemy from behind, and melee kill him. (Hold RB is the default button).

If the melee hit kills him from behind, it will count as an assasination and the achievement will pop.

Best tactic is when someone runs in front of you on matchmaking, use sprint to catch him then hit him.
Please log in to comment on this solution.
There are 5 other Solutions for this achievement
Do you have a question about this achievement? Please post it in the Halo: Reach Forum