You will begin this chapter immediately in combat. Run forward and take cover behind the log. Take out the two guards on the other side of the gap. Jump across using the rope and kill the next guard who will attack from the front. Go to the end of the path and climb the rope up. Here you will have to jump across another broken bridge. About 2/3 of the way across it will snap and send you plummeting to the other side of the ravine. Climb onto the other side of the dangling bridge, then jump to the wall and climb to the right to find a treasure.
Climb left to reach the top of the cliff, then climb the roots and vines up to initiate a cutscene. Take cover and grab the sniper rifle. Use its powerful zoom to kill the three enemies below. Jump across the gap and follow the twisting path down. Along the way, look to the right for bamboo and climb up the handholds to find another patch of bamboo. Cut this one as well and you will be rewarded with a charcoal etching. Climb back down the way you came up and leap across the massive ravine in front of you. Drake will pick up a shredded deed when he climbs up. Piece the scraps into the like-shaped slots to solve this puzzle. It may be a bit confusing at first because the deed is sideways in the final picture, so the text on the document will be facing sideways and not straight up and down.
Descend the rope on the other side to rejoin Chase, then climb down the handholds on the cliff face. Run forward to push the unsuspecting guard off of the cliff, then hang off of the cliff and maneuver your way to the next plateau. A guard will swing across the gap in front of you on a rope, while three others will emerge and begin to fire at you. Take cover behind the right-hand rock to get a one-hit melee kill on the enemy who swung over. Use your sniper rifle to make short work of the other three. Swing over using the rope to reach the other side and take cover behind the fallen tree. Two more enemies will attack you. Switch to your pistol to kill them.
Jump over the log and run down the path to find that Dante seems to have taken off with the Jeep. A group of enemies will attack you from above, so take cover on the tree and fire back. Run around the curving path and a heavy enemy with a shotgun will emerge. Take cover behind the mossy rock and pump two clips of pistol ammo into him to bring him down. Move over to the red barrels up and to your right to initiate another photo opportunity. When you’re done with this, move forward to initiate another cutscene and finish the chapter.