Request in a Supply Drop from a Call Station

How do you complete "Request in a Supply Drop from a Call Station"?

This is step 1 of 2 in A Better Use, given by Tianwen. It is completed on Buried City, Dam Battlegrounds, The Blue Gate and The Spaceport. The exact location is marked on the Buried City map.

• A Better Use
• Buried City
• Dam Battlegrounds
• The Blue Gate
• The Spaceport

What are the other objectives in A Better Use?

A Better Use has 2 objectives in total: Request in a Supply Drop from a Call Station and Loot a Supply Drop.