You should be able to reach your destination without any problems. Head on to the allied UAV. Once you're there, press the X button in order to finish up with this mission objective (#1). You will also have an opportunity to arm yourself with a new weapon, however it's not necessary. CHECKPOINT 2.
Turn right. There's a small, dark road here (#2). You will have to go there with the whole squad. Bear in mind, however, that in most cases you'll be on your own. Nevertheless, it's best to have the whole squad with you.
Try getting closer to the first watch tower. There's a single terrorist there. You will have to kill him (#1). Make sure that you aren't noticed. Turn left. The next soldier stands by one of the heavy machine guns (#2). There's one more on the other side of a small road. We'll deal with him a little bit later.
Turn right and make a few steps forward. If you've taken a closer look at the tactical view, you've probably noticed at least two other soldiers. Lean out carefully and kill them (#1). Thankfully, they shouldn't even fight back. DON'T move any further. There are some terrorists in a distance. They should arrive here shortly. You will also have to kill them (#2). Use a nearby wall for cover. You should also check the tactical view again in order to make sure that you've killed all of them.
It would be best to let your teammates take care of the remaining enemy troops. Make sure you've secured the whole area (#1), especially killing two soldiers who were standing by the heavy machine gun posts. Get closer to the main road. There's a single soldier hiding near the upper bunker (#2). You might not see him at first glance. Make sure you've used the tactical view.
It would be best if you ignored the explosions. You will have to watch out, on the other hand, for snipers and terrorists. They will be hiding inside bunkers. Order your team to secure the nearby area. That's where the killed terrorist was standing (#1). Once they've completed this objective, join them (#2). Make sure that everyone's there. Order your team to stay here. Start moving towards the upper bunker.
You will have to kill AT LEAST two other soldiers along the way. The first terrorist will be standing on your left (#1). You shouldn't have any problems with him. Just make sure you're aiming at his head or torso. Get closer to the entrance. There's a second terrorist here. He's guarding this area, so you shouldn't have any problems with him (#2). Just as before, I'd recommend aiming at his head.
The terrorists are hiding in a nearby room of the bunker. You'll have to make a surprise attack (#1). There should be three of them here, so make sure you've killed everyone before you decide to move any further. I wouldn't recommend using grenades here, because you probably would have ended up dead. Once the bunker is secured, head on to the highlighted spot in order to set the charge (#2).
I guess you should know what has to be done right now. Start running towards the exit because the bunker will explode in just a few seconds. You won't have much time to get out of there safely. You can watch the explosion if you want to (#1). CHECKPOINT 3. Now you will have to reach the second bunker. Rejoin with the rest of the squad. Be careful, though. There may be some new terrorists on your right. You might want to consider letting your teammates handle this problem (#2).
I would recommend that you head on to one of the narrow alleys located between buildings (#1). You will have to reach some nearby rocks. From here, you shouldn't have any problems locating the second bunker. Start moving towards it (#2). Choosing this path allowed you to avoid being seen by the terrorists who are hiding inside the bunker.
Once you're closer to the bunker entrance, I would recommend that you leave the rest of the squad behind. Start moving towards a small hill that's located on your right. You should notice a single soldier here. Take him out quickly (#1). Order your team to get there. The objective is to let them take care of the second terrorist (#2). Once again, order your soldiers to stay here for a while.
You can proceed to the bunker entrance (#1). You shouldn't have any problems locating it. Once you're inside, head on to a small junction. Take care of the visible enemy units. Bear in mind, though, that you won't have to explore a room that's located in front of you. Instead, turn left. There's only two gunners here, so you shouldn't have any problems taking them out (#2). Set the charge, get back to your squad and wait for the explosion to occur. CHECKPOINT 4.