This is a walkthrough for the Treasure Hunt. The Long Drop. It’ll navigate you through the necessary steps to acquiring the Excavation Execution Shotgun.
Regime soldiers have forced dam workers to store their military supplies onsite. How convenient for a guerrilla.
Reach The Stash
Unlock the Dam Control Panel
Head southeast of Catalina Ridge to find Santos Espinosa Dam in the La Joya Region. Inspect the note on the blue building to begin the treasure hunt, then walk to the opposite side of the dam and make your way to the back of the white building to find a window you see through.
Shoot the lock on the door, then climb up onto the roof to reach the now opened door. Inside you’ll find a control panel that you’ll want to interact with, but before you can read the Scribbled Instructions Note, then you’ll need to press the red button on the sluice control, followed by the button on the side of the hydraulic monitoring machines and finally turn the valve.
Acquire the Dam Shed Key
After you’ve turned on everything, interact with the control panel to open up the dam, then attach yourself to the grapple point on the dam and rappel down to the corpse and pick up the Dam Shed Key before pulling yourself back up. Finally, head into the dam shed and open the chest to acquire the Excavation Execution Shotgun.