Scene 2 - Ambush - part 3 | Act 1 - Pyrénées Rainbow Six: Vegas 2 Guide
Last update: 11 May 2016
Try moving to your right (slowly!!). An enemy sniper should appear on an upper balcony (screen). You will have to take him out as soon as possible, before he kills your main character. Brake the glass and start shooting at enemy units.
I wouldn't recommend leaving this area, because a large gas explosion will occur here in just a few seconds. After that, order your men to move forward, however make sure they'll take cover behind one of the containers. Keep shooting at the terrorists (screen). I'd strongly recommend choosing longer bursts, instead of single shots. You can also consider throwing a couple of grenades, however aim them at larger groups of enemy units. Check your map frequently and prevent the terrorists from getting too close to your teammates.
The second part of this battle will require you to take out more distant foes. As a result, you should choose a weapon with a scope attached to it (screen). Thankfully, you won't have to worry about your safety, because there aren't any snipers here. You will have to secure this entire area. Don't leave your cover unless you're absolutely sure the terrorists have been eliminated.
Assaulting the next area of the map isn't going to be as simple as you might have predicted. There are two entrances and both of them are heavily guarded. Order your men to hold their positions somewhere near the first entrance (screen). Proceed to the second entrance, BUT don't try leaning out. Instead, throw a couple of grenades inside. Incendiary grenades should do the trick. If you're lucky, you should be able to kill two terrorists.
You've dealt with the first group, but it's not over yet. The second group is staying to the right of the first entrance. Go there now. The easiest way to get rid of the terrorists would be to take cover behind the right wall (screen). Once this is done, throw a couple of grenades at them, HOWEVER make sure that no one decides to proceed with a frontal assault. Now you may finally ask your teammates for help, but you probably killed all the terrorists by yourself.
There's only one passageway leading to the next area of the map, so you can't get lost. Be careful, though. You will probably encounter a new group of enemy units just around the corner (screen). Once again, I would recommend using some of the carried grenades. You may also wait for the enemies to start reloading their weapons or you can allow your colleagues to attack them.