Once Human Unfinished Expedition Side Quest Walkthrough

Once Human, an expansive open-world multiplayer game, offers a plethora of quests, challenges, and adversaries to tackle. The “Unfinished Expedition” side quest, located in the Broken Delta, requires players to retrieve crucial documents while battling Rosetta soldiers. This guide provides detailed instructions to help you complete the quest efficiently and effectively.
Feature Description
Quest Location Broken Delta
Prerequisite Complete the Dayton Wetlands campaign
Main Objective Retrieve Environmental Security, Medical, and Army documents
Recommended Level Level 12 and above
Main Enemies Rosetta soldiers, Rosetta Securers, Crushers
Key Areas Lighthouse, Wild Dog Isle Outpost, Meyer’s Market

Detailed Walkthrough

Starting the Unfinished Expedition

To initiate the “Unfinished Expedition” quest, follow these steps:

Quest Marker:

1. Locate the quest marker on the bottom right of the Broken Delta map.

Prerequisite:

2. Ensure you have completed the campaign in the Dayton Wetlands.

Navigation:

3. Right-click the marker to track the quest.

Location:

4. Head to the lighthouse on the cliffside and climb to the top floor to find the expedition notes. Interact with the notes to begin the quest.

Completing the Unfinished Expedition

The quest will mark three locations on your map. Your task is to retrieve Rosetta research documents from these areas. Be prepared to face high-level Rosetta soldiers along the way.

UNFINISHED EXPEDITION.

Environmental Security Data Documents

Location:

1. On a boat near the lighthouse.

Access:

2. From the top of the lighthouse, glide to the nearby island, landing near the red-and-white striped watchtower.

Enemies:

3. Clear the area of Rosetta Securers.

Retrieval:

4. Climb to the top of the watchtower and glide to the boat to find the Environmental Security Records.

Medical Record Documents

Location:

1. Inside the Rosetta Laboratory at Wild Dog Isle Outpost.

Access:

2. Head up the hill and enter the fenced area to the right.

Enemies:

3. Fight through Rosetta Securers and Crushers.

Retrieval:

4. Inside the laboratory, go upstairs and interact with the computer to retrieve the Medical Records. Complete the puzzle by aligning the three numbers.

Army Documents

Location:

1. Across from the helicopter area or left from the starting gate, below a large satellite dish.

Access:

2. The building is initially closed off. Solve a puzzle to open the door.

Puzzle:

3. Align two halves of a picture—one on the building and one on a metal storage container. Adjust your camera to make the picture look whole.

Retrieval:

4. Once the door opens, enter and collect the Army Documents.

Quest Completion

After gathering all the documents, head to Meyer’s Market and turn them in to either Claire or Maxie. Both options will yield the same rewards.

Document Locations Summary

Document Location Instructions
Environmental Security On a boat near the lighthouse Glide from the lighthouse to the boat, clear enemies, and retrieve records
Medical Records Rosetta Laboratory, Wild Dog Isle Fight enemies, access the lab, complete the computer puzzle to get records
Army Documents Building below satellite dish Solve the picture puzzle to open the door and collect the records
Enemies and Tips
  • Rosetta Soldiers: These high-level enemies can be challenging. Ensure you are adequately leveled and equipped with activators.
  • Rosetta Securers and Crushers: Commonly found around document locations, these enemies require strategic combat.
  • Puzzles: Pay attention to details and solve puzzles to access restricted areas.
Completing the Unfinished Expedition
By following this detailed guide, you will efficiently complete the “Unfinished Expedition” side quest in Once Human. Prepare for tough battles, solve puzzles, and retrieve all necessary documents to secure your rewards. Enjoy the adventure and the challenges that come with exploring the Broken Delta.