diff --git a/game/theater/start_generator.py b/game/theater/start_generator.py
index 0d325d70..c4174c3b 100644
--- a/game/theater/start_generator.py
+++ b/game/theater/start_generator.py
@@ -727,7 +727,7 @@ class FobGroundObjectGenerator(AirbaseGroundObjectGenerator):
             template_point = Point(unit["offset"].x, unit["offset"].y)
             g = BuildingGroundObject(
                 obj_name, category, group_id, object_id, point + template_point,
-                unit["heading"], self.control_point, unit["type"])
+                unit["heading"], self.control_point, unit["type"], airbase_group=True)
             self.control_point.connected_objectives.append(g)
 
 class GroundObjectGenerator:
diff --git a/game/theater/theatergroundobject.py b/game/theater/theatergroundobject.py
index 7f3f44a9..be5c0a18 100644
--- a/game/theater/theatergroundobject.py
+++ b/game/theater/theatergroundobject.py
@@ -140,7 +140,7 @@ class TheaterGroundObject(MissionTarget):
 class BuildingGroundObject(TheaterGroundObject):
     def __init__(self, name: str, category: str, group_id: int, object_id: int,
                  position: Point, heading: int, control_point: ControlPoint,
-                 dcs_identifier: str) -> None:
+                 dcs_identifier: str, airbase_group=False) -> None:
         super().__init__(
             name=name,
             category=category,
@@ -149,7 +149,7 @@ class BuildingGroundObject(TheaterGroundObject):
             heading=heading,
             control_point=control_point,
             dcs_identifier=dcs_identifier,
-            airbase_group=False,
+            airbase_group=airbase_group,
             sea_object=False
         )
         self.object_id = object_id