The Forest variant of Airfield (also known as Chievres Air Base) was an Assault map featured in an early build of the game. It was cut at some point during the game's development before being replaced by a Mountain version.
Airfield consists of two Assault lines (A and B) and one Objective.
- Airfield (Forest) was the only Assault map with one lone Objective/Capture Point. The only other map(s) that feature lone Objective/Capture Point are Encounter maps.
- Airfield (Forest) was the only map to ever use small hangars. Like the map itself, the small hangars were cut from the game.
- The basic geography of the map was recycled to create Airfield (Mountain). This can be corroborated by the fact that both maps have a river that travels from the west to the southeast edge of the map (following the same path as the one in the Mountain version) and a civilian property at the northern end of the map (where A-1 would be in the Mountain version).