This quest is no longer available within the game.
Win battles at the Temple of Kotmogu and the Silvershard Mines.
Win a Battle at the Temple of Kotmogu
Win a Battle in the Silvershard Mines
This is a global war, <name>. It has spilled onto Pandaria, and it has set hot spots across Kalimdor and the Eastern Kingdoms ablaze. How will you fare on an organized battlefront? I would like to see for myself.
I look forward to hearing your report from the front lines.