Now, in the Halo 5: Guardians tutorial, there isn’t really an explanation as to how to assassinate. It’s not truly a tutorial, although it covers a few basics of the solo campaign. Assassinations only work in multiplayer games. Some custom games may have disabled the ability to assassinate one another. To assassinate, simply sneak behind your enemy Spartan and hold the melee button. (XBOX ONE / PS4 RB) Thanks for reading.


In a nutshell:

  • Hold B behind your foe - Watch the animation - Done go find someone else This also applies to campaign.