Main mission objectives:
1) Locate Rebel Outpost
2) Eliminate Outpost
3) Destroy Enemy Artillery
4) Destroy the Bridge
5) Proceed to the next Target - This is going to be done automatically. You will only have to destroy the bridge in order to finish this mission.
Possible drop zones:
A) Main road leading to an enemy camp
B) Cliff area, closer to one of the roadblocks
I'd strongly recommend choosing the first option for a drop point (the main road). This will allow you to avoid several stressful situations. You will also be able to choose a safer passageway which leads to the main camp area.
Once you've been fully briefed, you will have an opportunity to manage your team for this mission. I would recommend letting go of one of the rifleman units. Choose the sniper, because you're going to need him, especially while trying to take control over the enemy camp.
Red arrows represent suggested routes to all of your main goal areas. Obviously you will have to divide your team and figure out a correct tactical approach. Check the main description for this mission if you want to find out more. This picture was added only for a better orientation. A and B icons are possible drop zones. The exclamation mark icons represent mission goal areas. You will have to go there in order to fulfill main mission objectives.