After neutralizing the remaining guard with a headshot, I witnessed a mysterious creature ambush a Trinity soldier. Exploiting the creature's fear, I cleared out patrols using both stealth arrows and intense cover fire before crafting a Molotov. Then I followed a trail of corpses to a safe campfire near Kuwaq Yaku.
So, after I hanged that Trinity soldier using Eagle's Talon technique, the other one saw the body, and he was about to look for me, but I took him down with a clean headshot, with a single arrow.
Then I moved ahead, and a cinematic moment started, where a Trinity soldier was seen looking around, while Lara was pushing in. But suddenly, something jumped on that Trinity soldier and took him down.
It looked like that was some kind of an animal or something that was hunting down the Trinity soldiers throughout the forest. And I found another group where they were scared about the creature as well.
Well, I started taking them down one by one with arrows to let them know that creature was not the only problem for them. I was like releasing silent shafts into the shadows to eliminate the perimeter lookouts.
And suddenly, I lost my stealth charm as someone saw me, so I opened fire. And I started taking down the Trinity soldiers one by one, while they were looking around for me as I took cover.
I went to their back while a few of them were still alive and looking for me, and I took them down easily in stealth again cause it was much easier and safer.
Then I had to move forward while that creature was still around, so I crafted a Molotov while going forward in case I'd need one facing the creature in front of me. But all I found were dead bodies of Trinity, torn up and scattered across the mud in a gruesome display of force.
While I kept moving toward Kuwaq Yaku, I thought I would face that creature, but I still didn't find it. Instead, I found a campfire that I used to save my progress, letting Lara rest by the warm, crackling embers to modify her gear skills before pushing deeper.