The Burning Blade cultists you hunt for the Hidden Enemies quest are packed into a single cave in Durotar. It is called Skull Rock, and it sits close to the coast just east of Orgrimmar. Inside you will find Burning Blade Fanatics and Burning Blade Apprentices, both level 10 to 11, along with the Lieutenant’s Insignia they drop.
Quick answer: Find the Burning Blade cultists within Skull Rock, in northeastern Durotar; the cave is directly east of Orgrimmar’s eastern gate.
Skull Rock location in Durotar
Skull Rock is a coastal cave in northeastern Durotar. It lies east of Orgrimmar, tucked against the shoreline a short distance from the city’s eastern walls. The Burning Blade cultists live inside this cave, so there is no need to search the open zone for scattered spawns.

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The cave is dense with Burning Blade enemies, and they respawn quickly. Expect near constant combat from the moment you step inside. The two cultist types that matter are the ones tied to the Lieutenant’s Insignia.
| Enemy | Level | Drops insignia |
|---|---|---|
| Burning Blade Fanatic | 10 – 11 | Yes |
| Burning Blade Apprentice | 10 – 11 | Yes |
Push inward rather than lingering at the entrance. The mobs are tightly grouped, so pull only what you can handle at once and let the respawns come to you.

The respawn rate and the number of cultists make this a slow solo clear. Bringing a group lets you hold ground and roll more kills per minute.
Getting the Lieutenant’s Insignia
Both cultist types can drop the Lieutenant’s Insignia, so clear whatever you can pull safely instead of chasing one specific mob. The drop chance is roughly 1 in 20, though it can appear sooner. The item is unique and cannot stack, so a single one completes the objective.

Loot every corpse as you go. When the insignia finally drops, it appears in the loot window on the dead cultist, and your quest tracker updates to Lieutenant’s Insignia 1/1. That change confirms you have what you came for.

With the insignia in your bags, exit the cave and cross Durotar to Thrall at Orgrimmar’s Valley of Wisdom. Skull Rock contains everything needed for this step, so one uninterrupted pass through the cultists will do.






