diff --git a/Moose Development/Moose/AI/AI_A2A_Dispatcher.lua b/Moose Development/Moose/AI/AI_A2A_Dispatcher.lua
index dab1e5522..950d9d4a7 100644
--- a/Moose Development/Moose/AI/AI_A2A_Dispatcher.lua	
+++ b/Moose Development/Moose/AI/AI_A2A_Dispatcher.lua	
@@ -3007,7 +3007,7 @@ do -- AI_A2A_DISPATCHER
 
       do
         local DefendersMissing, Friendlies = self:EvaluateGCI( DetectedItem )
-        if DefendersMissing then
+        if DefendersMissing and DefendersMissing > 0 then
           self:F( { DefendersMissing = DefendersMissing } )
           self:GCI( DetectedItem, DefendersMissing, Friendlies )
         end
diff --git a/Moose Development/Moose/Core/Set.lua b/Moose Development/Moose/Core/Set.lua
index bd56a7454..0efe81c42 100644
--- a/Moose Development/Moose/Core/Set.lua	
+++ b/Moose Development/Moose/Core/Set.lua	
@@ -153,8 +153,10 @@ end
 function SET_BASE:Add( ObjectName, Object )
   self:F( ObjectName )
 
-  self.Set[ObjectName] = Object
-  table.insert( self.Index, ObjectName )
+  if not self.Set[ObjectName] then
+    self.Set[ObjectName] = Object
+    table.insert( self.Index, ObjectName )
+  end
 end
 
 --- Adds a @{Base#BASE} object in the @{Set#SET_BASE}, using the Object Name as the index.
diff --git a/Moose Mission Setup/Moose.lua b/Moose Mission Setup/Moose.lua
index 3113b56df..0f9955717 100644
--- a/Moose Mission Setup/Moose.lua	
+++ b/Moose Mission Setup/Moose.lua	
@@ -1,5 +1,5 @@
 env.info( '*** MOOSE DYNAMIC INCLUDE START *** ' )
-env.info( 'Moose Generation Timestamp: 20171130_1029' )
+env.info( 'Moose Generation Timestamp: 20171130_1444' )
 
 local base = _G
 
diff --git a/Moose Mission Setup/Moose_.lua b/Moose Mission Setup/Moose_.lua
index 04c2cd949..ed6bf785a 100644
--- a/Moose Mission Setup/Moose_.lua	
+++ b/Moose Mission Setup/Moose_.lua	
@@ -1,5 +1,5 @@
 env.info('*** MOOSE DYNAMIC INCLUDE START *** ')
-env.info('Moose Generation Timestamp: 20171130_1029')
+env.info('Moose Generation Timestamp: 20171130_1444')
 local base=_G
 MOOSE={}
 MOOSE.Include=function(LuaPath,IncludeFile)