| “ | When the Wardens lost the Deadlands, they fell back to Callahan's passage. Using its narrow passages and mountainous geography they would try and bottleneck their foes. Harsh, and unforgiving, the natural obstacles of the passage are just as much of a threat to a soldier's life as their enemies in ambush. | „ |
| — In-game description |
Callahan's Passage is a snow-covered map with mountainous terrain, a frozen lake, and several strategic chokepoints. The map was added in Update 0.0.19.
In Update 0.12, all production buildings (barring the Medical Lab and Refinery) were removed from the map as a World Conquest balancing measure.
Map
Template:Maps