Halo 5: Guardians
73 Achievements
1,250
44-56h
Harbinger
Completed The Breaking on Legendary difficulty without the entire fireteam dying.
10
0.24%
How to unlock the Harbinger achievement in Halo 5: Guardians - Definitive Guide
First, you can't have a "game over" and have the game reload a checkpoint or revert a checkpoint. You have to quit out and reload from saved checkpoint from main menu. All 3 members can die, at any point. However, just to be safe, at a checkpoint have at least one alive.
Second,
When you get to the Warden fight, do this. I just did it 10 minutes before this solution, and I confirm it works.
Found this on reddit, and I cannot take credit for it.
To clarify, my AI teammates and I died several times during this mission but I still got the achievement after skipping the Wardens using this trick. So I'm guessing you just need to keep them alive during the final boss fight, which is easy if you use the trick in the video.
Sorry if someone already said this earlier but I'm just so pumped that I got this "hard" achievement that I've been dreading since the beginning.
First, play The Breaking on Legendary (solo is harder and below is how you'll get it).
WARNING
DO NOT RELOAD FROM LAST CHECKPOINT. This nullifies the achievement. Here's what you must do.
1. Every once in a while, manually save your game in one of the three save slots.
2. Whenever you die, immediately press START () and LEAVE GAME. DO NOT LET THE GAME RELOAD FROM LAST CHECKPOINT OR SHOW A "GAME OVER".
3. Go back to Solo Campaign and click LOAD GAME and select the save file you manually saved. This will place you somewhere near where you saved the game.
4. Repeat every time you die.
Edit: Please turn off all skulls just to be sure nothing goes wrong. I know at least one achievement in Halo 5 can be bugged with skulls turned on so please turn them off for this one as well.
Basically, make sure that you make your team pick up the Incendiary Cannons that you come across during the level (there should be three that you can pick up from ammo caches, and one or two more that are dropped by Knights), then get them to focus on one Warden at a time.
If you all stick to one side, then the third Warden should stay put and then it's a matter of dodging the attacks and reviving at least one teammate (use the man cannons and drop down on to the middle platform by zooming in on it, as if you were trying the skip)
February 7, 2023.
This achievement must be done on the Legendary difficulty level. It can be done entirely solo, but through experience, it's quite easier with one or more cooperative players.
First thing's first, this solution will not cover intricate details in how to engage every single enemy in every single firefight during this mission. Such a guide would be convoluted, especially given that each player will tackle firefights differently. With that said, just keep two general tips in mind when working on this achievement:
- The AI is unreliable; try working on this in Co-Op play if you can't do it on your own, though take note that difficulty scales with each player added to the game
- If all four Spartans on the fireteam die at once, it will void the achievement
Finally, once you reach the boss fight against the Warden Eternals, follow the tactics in the the video guide below as a means of skipping the game's most difficult boss battle! Once you reach the light bridge that leads to your "objective," the achievement will unlock provided you followed the requirements through. It's worth mentioning one last time that you can die during this mission, you just need to make sure the entire fireteam does not die all at once.
1) Select task 14 from the menu Single player - legendary level - task 14 (start a new game).
2) Make sure there are no active skulls.
3) Save your checkpoint every time the "Checkpoint Reached" message appears.
4) If you fall or die, quickly pause and exit the game.
5) In the main menu, select Single player - "Load game" and select the last file you saved.
6) Don't worry about the AI. If they die, let them die. As long as you are alive, everything is fine.
7) Once you reach the end, make a glitch on the video. This will take a little practice and time, and if you die, go to step 5).
It's quite inconvenient to exit the game and load your save every time, but it works.
DO NOT allow the checkpoint to load automatically.
DO NOT end the game.
DO NOT restart the checkpoint. Always select "Load" from the menu and select your last save.
You cannot die at all during the entire mission.