Blessed are the Peacemakers

First things first, head over to Micah at the camp and chat with him to kick off the mission. Follow the waypoint until you reach the next marker. Pull out your binoculars and start scanning the area. Keep an eye out for Dutch and Micah, but don't get too comfortable – you'll be ambushed from behind.

You'll wake up tied up in a shack with a file on a table nearby. If you're aiming for that Gold Medal, you'll need to be super quick here. It might take a couple of tries to get the timing down. You need to swing left and right to build momentum, grab the file, and Arthur will use it to free himself. Then, follow the on-screen prompts as fast as you can to perform the self-surgery. After that, you'll need to stealthily take down the O'Driscoll who's coming your way. Remember to hit the [X]/[A] button the moment you see the prompt!

Now, you need to escape the camp on horseback. There are a few optional objectives for the Gold Medal here, so pay attention. Creep towards the stairs and you'll see two O'Driscolls walk by. Wait for the one on the left to move down the side of the cabin, then stealthily take him out.

Head back to the front of the cabin and use a Throwing Knife to get the O'Driscoll standing near the tree. Keep crouched and move to the right. Toss another Throwing Knife at the O'Driscoll in front of the crate, and then one more at the guy leaning against the tent.

Once they're all down, you can carefully make your way to where you took out the O'Driscoll near the crate to grab your weapons back. Be super cautious as you make your way back to your horse. Once you're mounted, it's time to get out of there.

As you gallop away, press the [D-pad Down] button to zoom out the radar a bit. This will help you see the O'Driscolls' patrol paths more clearly. When you get a chance, veer off the main path and head down by the river. Stick to the riverbank to avoid being spotted and make your escape. Keep following the marker all the way back to Clemens Point. Arthur will eventually pass out, and after some time passes while he recovers in camp, the mission will be complete.