You’ll be earning another armor piece in Destiny 2 by visiting specific regions for Varik on Europa for the chest piece. You’ll need to visit two locations to open a Stasis-sealed chest, but the first area contains two of them. The first location you want to visit is the Riis-Reborn Approach, the direct north of the Europa moon.
Riis-Reborn Approach Stasis-sealed chest locations
When you enter Riis-Reborn Approach, you’ll need to fight through a small amount of Vex. These will be leading up to the main building, and when you’re inside, turn left. You’ll be inside a room where there’s a stairwell leading up to the next floor. Underneath the stairs will be the chest. It will have a shield around it, and by using Stasis, you will be able to access it.
The second chest is further inside the facility. You need to go up to the next floor. When you’re inside the area, the corridor where you first fought the Fallen with Darkness, take the passageway on the right. This should lead you to an elevator that floats you up to the top. Once there, look for the Stasis-chest on the platform behind you in the main area.
Technocrats Iron Stasis-sealed chest locations
While you have to move to another area, the Technocrats Iron region is through the teleporter, in the same room you looted the previous Stasis-sealed chest in Riis-Reborn Approach.
You’ll need to proceed deep inside of the facility. It’s a forward passage that shouldn’t have too many turns or curves. When you reach a large, open manufacturing area, stop, and stick to the right rail path. Follow the right rail path to a large platform, and there should be the final Stasis-sealed chest in the corner.
When you have all of the chests unlocked, you can fast travel to Variks in Charon’s Crossing, and receive your chest plate.
