Sit back and enjoy the ride. Speak to Altruis when the survey is complete.
To be my eyes will require some diligence on your part. Nethrandamus will take you through the Legion camps, but you must catalog everything that you see. Even the smallest detail that you may think to be inconsequential could be useful for our purposes.
Primarily, I want you to note what structures are in the camps and what comprises the camps' defenses.
Nethrandamus is ready when you are, <name>. Do not be afraid, he will keep you safe from harm.
Excellent work, <name>! We now have a point from which we can plan our counter-attack.
This really is almost as simple as it sounds. You take the quest, you fly around, you land. Take advantage of the opportunity to fly on a Nether Drake. Enjoy the scenery. It was meant to be appreciated from the air, after all.
If you are mounted or shape-shifted when you take this quest, you will need to dismount and/or return to your normal form in order to complete this quest. (If you were mounted or shapeshifted, simply drop the quest and get it again.)
Quest progression Edit
This is the Nagrand Forge Camp quest chain.