Travel to Bloodied Insignia (quest starting item) (requires at least Level 16). Use the map button to open exact NPC coordinates on the 2D/3D World Map.
STEP 2 · ZONE & OBJECTIVE ROUTE
Quest zone: Stormwind City, Ruins of Lordaeron (Dungeon quest — enter with a party via the instance portal).
STEP 3 · TURN-IN & REWARDS
Return to General Marcus Jonathan · Stormwind City (63.8, 75.4) to turn in the quest and choose from 2 item rewards.