Ark Chests
1. Ark Chest
When you first reach the Cliff Hanger, follow the path forward until you reach the elevator. Take the elevator down and follow the path southeast working your way up the cliff side. When you enter a tunnel that will lead to a building, the chest will be straight ahead next to a yellow chair.
2. Ark Chest
From the previous chest, head north and take the elevator up, fighting enemies as you ascend. The chest will be in the room just outside where the elevator stops.
Storage Containers
1. Storage Container
When you first reach the Cliff Hanger, follow the path forward until you reach the elevator. Take the elevator down and follow the path southeast working your way up the cliff side. When you enter a tunnel that will lead to a building, the chest will be straight ahead near the ark chest.
2. & 3. Storage Containers
From the previous container, head north and take the elevator up, fighting enemies as you ascend. The containers are located in the room just outside where the elevator stops.