Southern Barrens 26 - 27
Once in Camp T(1) head south to "Weapons of Choice" and "Betrayal From Within". Once you're here you need to kill Kuz(2), Nak(3), and Lok(4). Also you need a Razormane Backstabber from a Pathfinder or Stalker, A Charred Wand from a Seer, and a Razormane Warsheild from a Warfrenzy. When you're done these quests head east to the path and find Gann(5). Grab "Gann's Reclamation" and head south into the miners pit(6) to kill 15 excavators, 5 foremans and Prospector Khazgorm. When you're done return to Gann and refresh the quest for "Revenge of Gann".
Now head over to the castle(7) which sits overtop the mining ditch. Kill the Mobs here until you have 6 of each item. Return to Gann and refresh your quest the final time. Return to the entrance of the mine pit and right click the large Aircraft(8) to throw the dynamite at it. Kaboom, now return to gann and turn in your quest. Then head south to "Calling in the Reserves"(10), turn it in and accept the other quest "Message to Freewind Post" from the Tauren next to him. Head to Thousand Needles when you're done and travel over to Freewind Post. Grab the flightpath and fly back to Camp T. Turn in your two quests and grab the followup to "Betrayal From Within". Fly to Crossroads and turn in the skull to Thork then fly back to Freewind.