Beta Core

A the end of Silent Street, take a left at the rubble and go past the blue legion 15 pods. Follow the path around the back of the buildings. The core can be found on a human corpse under a lamppost. Watch out for the Guardian standing nearby.

Found on a corpse behind the staircase leading back into the monorail station, near the location where the Heavy Guardian patrols.

Look behind the Memory Tower camp for a splash of yellow paint on the floor. Climb down using the handholds beneath it and make your way across the swinging bars, then climb up the other side. The core can be found on a body resting against the chain link fence at the back.

After the battle with the Corrupter, head into the alleyway and look for an open room filled with soft toys on the right. The core is on a corpse inside.

After the room with the collapsing pillar, head down the right-hand path in the rubble-filled room. Drop down to find a body holding the core (you can climb back up after).

You can find this Beta Core on the nearby body, this area is accessed by using handholds and branches starting to the west once you have the Double Jump skill.

On the corpse located at the end of the tunnel. This path can only be accessed by using the series of Wall Run Panels near the yellow handholds, which requires Double Jump to reach.

Found on a corpse hidden among the pile of scrap metal.

Located at the top of the building next to the Waypoint. Go up the concrete post behind the Waypoint and into the building to your left, where the chest is.

Climb up the rubble and jump onto the pole to swing yourself over to the other building. Now go around the edge to find the corpse containing the Beta Core.

Located on the corpse near the destroyed car, just before the barricade.

You can either drop from above after getting the Can, or move the box below to reach the handholds and climb up to this body.

Found on a corpse inside a train carriage, on the bridge platform just beyond the walk-and-talk with Adam where he prompts you to look outside at the desert.

After using the Flood Control Station, swim to the northeast corner of the now-flooded Underground Sewer. You’ll see the body holding the core behind bars. Dive underwater, and under the bars, and emerge on the other side to reach it.

Found on a body at the bottom of the room only accessible via the open door next to the Fusion Drive at the top of the ladder.

Found on a corpse in the hidden tunnel blocked by a Hive.