|Zone||The Sundered Frontier (Sentinel's Fate)|
|Location||( 2218, -210, 2474 ) /waypoint 2218, -210, 2474|
|Discovery Location (AA)||yes|
The Combine Spires that connect to the Ulteran Spire Network are located on Spire Island. If you enter the Sentinel's Fate zones via the Ulteran Spire Network, you will automatically get this discovery ding.