diff --git a/Moose Development/Moose/AI/AI_A2G_Dispatcher.lua b/Moose Development/Moose/AI/AI_A2G_Dispatcher.lua
index 451414f7f..0396e4e9f 100644
--- a/Moose Development/Moose/AI/AI_A2G_Dispatcher.lua	
+++ b/Moose Development/Moose/AI/AI_A2G_Dispatcher.lua	
@@ -3895,10 +3895,14 @@ do -- AI_A2G_DISPATCHER
         
         if Squadron then
           local FirstUnit = AttackSetUnit:GetRandomSurely()
+          if FirstUnit then
           local Coordinate = FirstUnit:GetCoordinate() -- Core.Point#COORDINATE
            if self.SetSendPlayerMessages then
             Dispatcher:MessageToPlayers( Squadron,  DefenderName .. ", on route to ground target at " .. Coordinate:ToStringA2G( DefenderGroup ), DefenderGroup )
            end
+          else
+            return
+          end
         end
         self:GetParent(self).onafterEngageRoute( self, DefenderGroup, From, Event, To, AttackSetUnit )
       end
@@ -4784,4 +4788,5 @@ end
       Squadron.ResourceCount = Squadron.ResourceCount - Amount
     end
     self:T({Squadron = Squadron.Name,SquadronResourceCount = Squadron.ResourceCount})
-  end
\ No newline at end of file
+  end
+  
\ No newline at end of file
diff --git a/Moose Development/Moose/Functional/Detection.lua b/Moose Development/Moose/Functional/Detection.lua
index 367e460bc..1c1de3d50 100644
--- a/Moose Development/Moose/Functional/Detection.lua	
+++ b/Moose Development/Moose/Functional/Detection.lua	
@@ -595,7 +595,8 @@ do -- DETECTION_BASE
 
       return self
     end
-
+    
+    ---
     -- @param #DETECTION_BASE self
     -- @param #string From The From State string.
     -- @param #string Event The Event string.
@@ -615,7 +616,7 @@ do -- DETECTION_BASE
         self:T( { "DetectionGroup is Alive", Detection:GetName() } )
 
         local DetectionGroupName = Detection:GetName()
-        local DetectionUnit = Detection:GetUnit( 1 )
+        local DetectionUnit = Detection:GetFirstUnitAlive()
 
         local DetectedUnits = {}
 
@@ -632,20 +633,20 @@ do -- DETECTION_BASE
         --self:T(UTILS.PrintTableToLog(DetectedTargets))
         
         
-        for DetectionObjectID, Detection in pairs( DetectedTargets ) do
+        for DetectionObjectID, Detection in pairs( DetectedTargets or {}) do
           local DetectedObject = Detection.object -- DCS#Object
 
           if DetectedObject and DetectedObject:isExist() and DetectedObject.id_ < 50000000 then -- and ( DetectedObject:getCategory() == Object.Category.UNIT or DetectedObject:getCategory() == Object.Category.STATIC ) then
             local DetectedObjectName = DetectedObject:getName()
             if not self.DetectedObjects[DetectedObjectName] then
               self.DetectedObjects[DetectedObjectName] = self.DetectedObjects[DetectedObjectName] or {}
-              self.DetectedObjects[DetectedObjectName].Name = DetectedObjectName
+              self.DetectedObjects[DetectedObjectName].Name = DetectedObjectName 
               self.DetectedObjects[DetectedObjectName].Object = DetectedObject
             end
           end
         end
 
-        for DetectionObjectName, DetectedObjectData in pairs( self.DetectedObjects ) do
+        for DetectionObjectName, DetectedObjectData in pairs( self.DetectedObjects or {}) do
 
           local DetectedObject = DetectedObjectData.Object
 
diff --git a/Moose Development/Moose/Functional/Warehouse.lua b/Moose Development/Moose/Functional/Warehouse.lua
index cab1d0899..b7a69a44e 100644
--- a/Moose Development/Moose/Functional/Warehouse.lua	
+++ b/Moose Development/Moose/Functional/Warehouse.lua	
@@ -6732,7 +6732,7 @@ end
 -- @param Wrapper.Group#GROUP deadgroup Group of unit that died.
 -- @param #WAREHOUSE.Pendingitem request Request that needs to be updated.
 function WAREHOUSE:_UnitDead(deadunit, deadgroup, request)
-  self:F(self.lid.."FF unit dead "..deadunit:GetName())
+  --self:F(self.lid.."FF unit dead "..deadunit:GetName())
 
   -- Find opsgroup.
   local opsgroup=_DATABASE:FindOpsGroup(deadgroup)
diff --git a/Moose Development/Moose/Ops/Airboss.lua b/Moose Development/Moose/Ops/Airboss.lua
index 2fce2dc41..f7b0dc95a 100644
--- a/Moose Development/Moose/Ops/Airboss.lua	
+++ b/Moose Development/Moose/Ops/Airboss.lua	
@@ -14678,7 +14678,7 @@ function AIRBOSS:_GetPlayerUnitAndName( _unitName )
     -- Get DCS unit from its name.
     local DCSunit = Unit.getByName( _unitName )
 
-    if DCSunit then
+    if DCSunit and DCSunit.getPlayerName then
 
       -- Get player name if any.
       local playername = DCSunit:getPlayerName()