Geothermal Valley - Occupied Village Upper Level (Part 2)

Now pick up the bottle sitting on the roof. (There are more bottles and cans down below, and you can also use an arrow for this next bit of distraction.)

Wait for one of the 4 men by the bonfire to approach.

Then throw the bottle against the rock wall behind the shed where you're standing.

This should attract the man's attention. If you have the Death From Above skill, wait for the Melee prompt. Then press Y/F to jump down and dispatch him with your knife. Otherwise, use a bow choke or headshot.

Wait for one of the 3 men remaining by the fire to move off to the left. If he doesn't cooperate, throw a bottle or can over there to draw him away.

When he's far enough from the others not to attract attention, take him out with a headshot.

Move around behind the shed on the left (when facing the bonfire). Pick up any throwable object...

...and toss it off to the left to separate the 2 remaining men.

Headshot the one who goes to investigate.

Then take care of the other guy. There are still a few men inside the cabin, so try and do this quietly.