Killing the Mercenaries
You will find out that you need to search for an alternative path to the excavation site. Go right and climb up the wall. You will be outside the town and from there you can use Lara’s weapons.
Follow the only path that leads to your destination. Soon, you will be near your first opponent. Press the finishing button so that Lara may execute him and quietly get rid of the mercenary. Another opponent is still present. In this case, you will be forced to test the bow’s action. Aim at the mercenary’s head to kill him with a single shot.