Mission
 
GroupTrigger           (Trigger)
 
MapMarker
 
DropPoint
 
Marker 
 
 
PointLight
 
Volume
Group, Set, Path 

Are not physical objects 
these change the properties of 
your mission

  Environment
 
Cactus1
 
Cactus2
 
Cactus3
 
Plant
 
TreeOne
 
TreeTwo
  
MUD - Grass Vent 
(only works in MUD landscape) 
 
  
MUD - Mud Vent 
(only works in MUD landscape) 
 
 
MUD - GrassVent Large 
(only works in MUD landscape) 
 
 
MUD - MudVent Large 
(only works in MUD landscape)