This is the first of three Incubation Vaults. Samus can obtain an Alimbic artifact here that will allow her to reach to Slench 3. Guardians and/or Bounty Hunters may be encountered here. It is the most foggy of the Incubation Vaults. In the part with the little walkway, there is a Force Field preventing Samus from easily obtaining the artifact.
- Attameter Artifact
- Defeat one of the Guardians to lower a force field and obtain the Shield Key on the higher ledge. The artifact is on the catwalk.
- ""TELEPORTATION DEVICE ONLINE. STEP INTO THE PORTAL TO WARP TO ANOTHER LOCATION."
- Incubation Tank A
- "NANOBOT INCUBATION TANK, OPERATING AT FULL CAPACITY."