4.09%
Detour the Great Journey
Complete the Campaign on Legendary Difficulty.
4.09%
Everything's Better with Bacon
Mission 1: Ram and kill 50 Grunts with Warthogs.
4.09%
Weapon of Zeus
Win 100 Skirmish or Multiplayer Matches.
4.09%
KillJoy
Disrupt 5 active Leader Powers in a single game on Blood River.
4.09%
Ready for the Sequel
100% Completion.
4.09%
Halo Historian
Unlock All Timeline Events.
4.68%
Maximum Effort
Win 50 Skirmish or Multiplayer Matches.
4.68%
Don’t Stop Me Now
Win 40 Skirmish or Multiplayer Matches.
4.68%
Soldier of Ares
Win 75 Skirmish or Multiplayer Matches.
4.68%
Running the Show
Win 30 Skirmish or Multiplayer Matches
5.26%
Living Loving Bug
Get a Scarab during a Reinforcement game.
5.26%
Wall of Recognition
Get a Gold Medal on every Campaign Mission.