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Building an Outpost is a Main Mission in the The Broken Lands quest series of Arknights: Endfield. Check out how to unlock this mission, its walkthrough, and all its rewards in this guide!
| Previous Mission | Next Mission |
|---|---|
| Secure Sanctuary | Through the Haze |
List of Contents
| Mission Type | Main Mission |
|---|---|
| Quest Line | The Broken Lands |
| Chapter | Chapter 1 - Process 1 |
| Location | Valley IV, Valley Pass |
Building an Outpost is the sixth quest under the The Broken Lands mission series. This quest is under Chapter 1 - Process 1 of the main story and is located in Valley Pass.

Building an Outpost is immediately unlocked after completing the Secure Sanctuary quest and has no level restrictions.

Right after the Secure Sanctuary quest, head out the shelter to the marked location. Talk to Soth who shows the band of Landbreakers who took their space. Clear out the area by defeating 7 Landbreakers.

Place the Sub-PAC just by interacting with the area. Check the specified output port of the Sub-PAC. Follow the indication marker and approach PAC output port 4. Open the output port panel and set the Originium ore as the item to be moved out.

Placing transport belts help in automating production. The Refining Unit has fixed inward arrows which marks the input ports. Connect a transport belt by pressing E or transport belt button, connect one end to the Sub-PAC output port, then connect to the Refining Unit's input port. To finish, place another transport belt from the Refining Unit's output port to the Sub-PAC's input port.

Get close to the Refining Unit to open the control panel and see the current logistics data of the facility. The left side shows the input port, while the right shows the transport belt output port.

Wait for the automated production to produce 30 Origocrusts. Get close to the Refining Unit and claim all produced Origocrusts.

After that, open the Facility List to build 3 Gun Towers to put in your backpack. Proceed to the marked location to place the Gun Towers.

The Gun Towers need power, so place an Electric Pylon near all Gun Towers. Run back to the Sub-PAC to start transmission, then connect it to the Electric Pylon.

Talk to Soth to see the Landbreakers rushing to the camp. You can just stand idly and let the Gun Towers defeat the wave of Landbreakers.

After reaching this point at the quest, the Regional Development System is unlocked for the player. You can do your Outpost Management here which would involve trading goods and Stock Bill Savings. Complete a trade with the Outpost.

Follow Daniel who will bring you to a Protocol Space just nearby. Enter the Protocol Space and clear one level. You can get character EXP materials and Authority Level EXP. Exit the Protocol Space after to finish the quest.
| Total Quest Rewards |
T-Creds x3000 |
Protodisk x8 |
Origeometry x3 |
|---|---|---|
Cast Die x5 |
||
You also gain 600 Operation EXP from completing the mission.

| Prologue | |
|---|---|
| Process: Awakening | |
| Chapter I: Process I - The Broken Lands | |
| Break the Siege | Valley Reboot |
| Rally and Unite | Westward into the Vale |
| Secure Sanctuary | Building an Outpost |
| Through the Haze | Fort Showdown |
| Chapter I: Process II - The Turbid Heavens | |
| Paving the Way | Work Preparation |
| Maintenance Progress | - |
| Chapter I: Process III - Path of Ascension | |
| The Mission Continues | Cross the Science Park |
| Park Way Party | Walk in the Park |
| Mystery in the Building | Down the Hill |
| Shattered Veins | Lodespring Crossing |
| Cradle of Ages | Eve of Battle |
| Chapter I: Process IV - Smoking Embers | |
| Entering the Endgame | Counterstrike Brewing |
| Scaldings of Utjug | Frontline Rush |
| Undying Cinders | Temporary Peace |
| Mysterious Signal | Conference of the Four |
| Work Preparation | - |
| Chapter II: Process I - Lost in the Marsh | |
| Arrival at Wuling | Stumbling Into Qingbo Stockade |
| Destination Wuling | - |
| Chapter II: Process II - The Way of Water | |
| A Glance of Astonishment | A Breeze Away |
| Of Grace and Gentle Might | - |
Building an Outpost Main Mission Guide

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