Walk on water - Find and rescue the hostages in waypoint Alpha and remove to waypoint Bravo.Mission is simple, easy and uncomplicated. Nightcrawler - follow the sniper, and when you release it, move to the northwest, and find a way to get on the trolley car.still in the northwest will have a high entrance in right side, jump and take the notebook."Not be seen and not shot".if ,the STEALTH mode fails, your mission will be to destroy a helicopter to the northwest and a sam north.with airspace secure, a small team will help you take the notebook.(sorry my English).