1. Talk to the outpost leader #2
Received from: Woodsman (Red Forest)
Starting point: 1 on the map
Goal area: 2 on the map
Your first assignment in Army Warehouses is a very simple one. Start off by moving forward and approach the leader of a small group of Freedom soldiers (screen). Listen to what he has to say and wait for him to grant you with a new challenge.
2. Meet the mercenaries in the village
Received from: Crow (Army Warehouses)
Starting point: 2 on the map
Goal area: 3 on the map
Make sure not to move too far to the east, because there's a large radiated zone near this checkpoint. Instead, keep moving south and eventually you'll get to the village. Like I've said before, you must be very careful here, because you may come across invisible creatures. I would recommend exploring this area during the day, so it'll be easier to fight them. Approach the leader of the mercenaries and talk to him (screen).