Fire Screamer Fort - Roshani Acquisition
The Fire Screamer Fort is a fort located near the entrance into Izila Homeland just as the Big Darwa Fort guarde the entrance Into Udam Land. Capturing it should be easier since at this part of the game, your gear should be way better than what you had during the Big Darwa Fort. Not only that, the location of the fort makes it easier to scout.
Go to the Fire Screamer Fort map marker to begin the capture attempt.
As usual, send your owl to do some recon work.
The camp will be littered with enemies. Armored ones too. The camp has three elevation levels. The widest and lowest section is at the front of the camp. The second is a very small area in the center, and the final level at the highest area are some standing stones. This is where Roshani is. He will have a round target-like marker on his head.
After killing the enemies, you may want to go and fight Roshani head on so deal with him however you want.
When you beat him, he will willingly offer to teach the Wenja how to make fire bombs.
You then take him to your village and lock him up. Roshani will now have reluctantly (for now) joined the Wenja.