How to find all the campaign armors from Mjolnir Armor Lockers in Halo Infinite

The Halo Infinite Mjolnir Armor Lockers are quite elusive collectibles that can be discovered around the open world and missions of Master Chief's newest outing. Once interacted with, these collectibles reward players with customization items that can be equipped in the multiplayer. There are a total of 34 across the campaign to find, and they'll take you across every crevice of Zeta Halo in search of them.

The rewards from a Mjolnir Armor Locker vary massively, with nameplates, armor coatings, weapon charms, emblems, and more up for grabs. These collectibles are denoted by their green lights and UNSC logo which are visible at the top, and even beep slightly when you're near them. So, if you want the locations of all the Halo Infinite Mjolnir Armor Lockers, read on.

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The first locker you are likely to come across is located at Outpost Tremonius, which is the mission you take part in just as you are welcomed onto the surface of Zeta Halo. The locker can be found just to the right of the landing pad where you have to activate the terminal to gain your first Forward Operating Base.

Directly to the south of Outpost Termonius, located between the major dirt roads and positioned in the middle of a small pond on an island, you can find the next locker. 

This next locker is located a little north of a UNSC distress call for the Lancer Squad. If you move north from their location, you'll come across a small cave with the new SPNKr coating inside.

Directly to the north-east of the Excavation Site is a large mountain, with a Banished target positioned to the west. If you make your way up the mountain path, you'll come across the next locker near the top.

After the last locker, if you make your down the mountain toward the east, you'll eventually come to the hexagonal structures that mark the end of the map. Follow the edge of this south and you'll find the next locker near some sandbags. 

Continuing further south from the previous locker, you'll eventually come to another mountain, which stands as the largest one on this section of the map. At the very top of here, you can find the next Mjolnir locker.

After reaching the peak of the mountain and obtaining the last locker, move down and to the west. Midway down you'll come across another locker overlooking the northern section of the map, near a cliff.

On the cliffs overlooking the Excavation Site from mission five, you'll find the next locker. It can be discovered leaning on a tree on the southern cliffs.

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Sticking near the Excavation Site, if you drop into the area and hug the western cliff face you'll come across the next locker. It's located in a corner near some grenade boxes and a Battle Rifle, hugging a small cliff face. 

West of the Excavation Site and below a UNSC distress beacon, you can find the next locker just next to a tree grouping, leaning against a rock.

After obtaining the previous locker, make your way south until you reach a waterfall. Climb the waterfall and at the top is a smaller waterfall, just in front of there is the next locker on a rock near the water.

Slightly south-west of the previous locker, and north of The Tower mission, you can find the next Mjolnir locker underneath a Banished bridge that runs over a small creak.

Move back toward the waterfall where you found the Banished Weapon Emblem and move eastward this time. You'll come across a UNSC distress beacon for Courier Squad, and located to the east of that, on a hill near some rocks, is the next locker.

For these next ones it's time to move into the more central area of the world map, where The Spire is located. This locker is positioned at the base of a huge cliff, underneath an overhang, directly to the north of The Spire. 

This Mjolnir locker is also just north of The Tower. Once you cross the bridge to the north, on your right side will be a bunch of rocks and a hill, with the locker being located about halfway amongst some trees. 

Navigate toward the middle section of The Tower complex, just where the gravity lift into the facility is located. From there, follow the cliff downward and underneath the nearby landing pad for the next locker. 

Move to the south of The Tower next, near the cliffs that lead to the edge of the map. There's a section on the world map that juts out to the left, directly in that area on the edge of a cliff is the next collectible. 

Located to the south of the last locker, to the west of Ransom Keep, and north of a Banished target, you can find the next collectible at the top of a hill near some enemies. 

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Heading back toward the Scorpion Horvath Armor Coating, just before you reach that area again, turn to the east just after the FOB. Follow along, and you'll find a gap in the cliffs, with the locker at the bottom in the water. 

For this next Mjolnir locker, head toward the area where the Pelican Down mission takes place. Near the westernmost AA Gun, you can find the next collectible sitting next to a building.

Move south of the west AA Gun and cross to the next island. On the northern part of the landmass, sitting in some water and positioned near a Forerunner artefact is the Infinity Armor Emblem. 

Near the south-western section of the map you can find the next collectible. Move south from the last locker and keep moving until you reach a cliff face. If you reach the Forerunner beacon then you've gone too far, but the locker can be found at the edge of the cliff.

The next locker is directly south-west from the previous one. It can be found on the southern tip of the cliffs which mark the end of the map, and it's located near some dead trees. 

This next one is located on the island to the south-east of the area with all the AA Guns. It's nearer the center of the area and can be found near some hexagonal structures to the north of FOB Juliet. 

Head south, past FOB Juliet, and then to the east slightly until you come to a boggy area. The next collectible is located in the middle of this biome.

Move directly south after acquiring the last collectible, and keep going until you reach the edge of the map. To the east, along the hexagonal cliffs, you can find the next locker.  

Move back north and head to the east of the bog where you found the Rockethog Coating. Just below the Riven Gate outpost, next to some rocks, you can find the next collectible. 

On the opposite side of the Riven Gate outpost, to the north and slightly west, is the next collectible, which is sitting on a cliff.

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After the last Mjolnir locker is opened, keep moving up the cliffs and head north. You should come toward a Propaganda Tower, after which head to the north-east. Eventually, you'll come near to the end of the landmass and can find the locker on top of the hill near some tree stumps. 

Cross to the east of the landmass after picking up the Gungoose Coating, and located to the north of FOB November on some hexagonal cliffs is the next locker. 

After getting the last collectible, move south going past FOB November and the little lake near it. Eventually, you'll come to a small Banished bridge, with the locker located underneath. 

At the southern end of the landmass you should find the next item. It's to the east of the island in the very bottom right of the map, near some hexagonal cliffs that jut out to the south. The locker itself can be found leaning against some rockfall. 

Move toward the west, but stick to the cliffs for the next one. It's located on the ledge of a Forerunner structure, which can identified by the green lights on the pillars. 

Cross the huge chasm to the west of the previous collectible to find the vert last one. It's located at the end of a path, near a rock.

That's the rundown of every Halo Infinite Mjolnir Armor Locker in the game, and now you should be able to kit out your Spartan for the multiplayer.

For more Halo Infinite guides, we have a rundown of every mission in the game and all their collectibles:

• Halo Infinite Warship Gbraakon Collectibles
• Halo Infinite Foundation Collectibles
• Halo Infinite Outpost Tremonius Collectibles
• Halo Infinite The Tower Collectibles
• Halo Infinite Excavation Site Collectibles
• Halo Infinite Spire Collectibles
• Halo Infinite Pelican Down Collectibles
• Halo Infinite The Sequence Collectibles
• Halo Infinite Nexus Collectibles
• Halo Infinite Repository Collectibles
• Halo Infinite House of Reckoning Collectibles