Wailing Wind
Stone Hold
This Oil Pump Camp is found in the southern pocket of the region. When you reach the pump itself, climb the ladder near the gas cans to find a relic inside a small shack.
Vantage Outpost
Check under the large awning at the outpost to find a relic inside.
Scavenging Location #1
Near the southeastern border of the region is a giant pipe. Head inside to find a relic by a mattress.
Scavenging Location #2
Now head toward the central western border to find a decently sized camp. Check inside the biggest tent to find a relic.
Scavenging Location #3
If you head northeast from the last Scavenging Location, you'll find a pair of crumbling buildings. Look inside the building with painted skulls to find a relic by some scrap.
Scavenging Location #4
One more relic in Wailing Wind. Drive northeast from the previous spot to find a camp under a bridge. The relic is inside the green storage container at ground level.