diff --git a/Moose Development/Moose/Core/Point.lua b/Moose Development/Moose/Core/Point.lua
index a0cebabb4..314b6460c 100644
--- a/Moose Development/Moose/Core/Point.lua	
+++ b/Moose Development/Moose/Core/Point.lua	
@@ -1505,15 +1505,24 @@ do -- COORDINATE
 
   --- Creates an explosion at the point of a certain intensity.
   -- @param #COORDINATE self
-  -- @param #number ExplosionIntensity Intensity of the explosion in kg TNT.
-  function COORDINATE:Explosion( ExplosionIntensity )
+  -- @param #number ExplosionIntensity Intensity of the explosion in kg TNT. Default 100 kg.
+  -- @param #number Delay Delay before explosion in seconds.
+  -- @return #COORDINATE self
+  function COORDINATE:Explosion( ExplosionIntensity, Delay )
     self:F2( { ExplosionIntensity } )
-    trigger.action.explosion( self:GetVec3(), ExplosionIntensity )
+    ExplosionIntensity=ExplosionIntensity or 100
+    if Delay and Delay>0 then
+      SCHEDULER:New(nil, self.Explosion, {self,ExplosionIntensity}, Delay)
+    else
+      trigger.action.explosion( self:GetVec3(), ExplosionIntensity )
+    end
+    return self
   end
 
   --- Creates an illumination bomb at the point.
   -- @param #COORDINATE self
-  -- @param #number power
+  -- @param #number power Power of illumination bomb in Candela.
+  -- @return #COORDINATE self
   function COORDINATE:IlluminationBomb(power)
     self:F2()
     trigger.action.illuminationBomb( self:GetVec3(), power )
diff --git a/Moose Development/Moose/Functional/Range.lua b/Moose Development/Moose/Functional/Range.lua
index 52e3a24cf..c3f9ee12e 100644
--- a/Moose Development/Moose/Functional/Range.lua	
+++ b/Moose Development/Moose/Functional/Range.lua	
@@ -1185,7 +1185,7 @@ function RANGE:OnEventShot(EventData)
   
   -- Weapon data.
   local _weapon = EventData.Weapon:getTypeName()  -- should be the same as Event.WeaponTypeName
-  local _weaponStrArray = self:_split(_weapon,"%.")
+  local _weaponStrArray = UTILS.Split(_weapon,"%.")
   local _weaponName = _weaponStrArray[#_weaponStrArray]
   
   -- Debug info.
diff --git a/Moose Development/Moose/Functional/Warehouse.lua b/Moose Development/Moose/Functional/Warehouse.lua
index 3ce11bb07..3537c42d5 100644
--- a/Moose Development/Moose/Functional/Warehouse.lua	
+++ b/Moose Development/Moose/Functional/Warehouse.lua	
@@ -3675,6 +3675,8 @@ function WAREHOUSE:_RegisterAsset(group, ngroups, forceattribute, forcecargobay,
   local SpeedMax=group:GetSpeedMax()
   local RangeMin=group:GetRange()
   local smax,sx,sy,sz=_GetObjectSize(Descriptors)
+  
+  --self:E(Descriptors)
 
   -- Get weight and cargo bay size in kg.
   local weight=0
@@ -6379,6 +6381,7 @@ function WAREHOUSE:_CheckRequestValid(request)
 
       if inwater then
         self:E("ERROR: Incorrect request. Ground asset requested but at least one spawn zone is in water!")
+        --valid=false
         valid=false
       end
 
diff --git a/Moose Development/Moose/Wrapper/Controllable.lua b/Moose Development/Moose/Wrapper/Controllable.lua
index a068d6a72..039afe898 100644
--- a/Moose Development/Moose/Wrapper/Controllable.lua	
+++ b/Moose Development/Moose/Wrapper/Controllable.lua	
@@ -830,6 +830,101 @@ function CONTROLLABLE:TaskEPLRS(SwitchOnOff, idx)
   
 end
 
+--- Used in conjunction with the embarking task for a transport helicopter group. The Ground units will move to the specified location and wait to be picked up by a helicopter. 
+-- The helicopter will then fly them to their dropoff point defined by another task for the ground forces; DisembarkFromTransport task.
+-- The controllable has to be an infantry group!
+-- @param #CONTROLLABLE self
+-- @param Core.Point#COORDINATE Coordinate Coordinates where AI is expecting to be picked up.
+-- @param #number Radius Radius in meters.
+-- @return #table Embark to transport task.
+function CONTROLLABLE:TaskEmbarkToTransport(Coordinate, Radius)
+
+  local EmbarkToTransport = {
+   id="EmbarkToTransport ",
+   enabled=true,
+   auto=false,
+   params={
+       x=Coordinate.x,
+       y=Coordinate.z,
+       zoneRadius=Radius,
+       selectedType="UH-1H",
+     }
+   }
+
+  self:E(EmbarkToTransport)
+  return EmbarkToTransport
+end
+
+--- Specifies the location an infantry group that is being transported by helicopters will be unloaded at. Used in conjunction with the EmbarkToTransport task.
+-- The CONTROLLABLE has to be an infantry group!
+-- @param #CONTROLLABLE self
+-- @param Core.Point#COORDINATE Coordinate Coordinates where AI is expecting to be picked up.
+-- @param #number Radius Radius in meters.
+-- @return #table Embark to transport task.
+function CONTROLLABLE:TaskDisembarkFromTransport(Coordinate, Radius)
+
+  local DisembarkFromTransport={
+   id="DisembarkFromTransport",
+   params = {
+     x=Coordinate.x,
+     y=Coordinate.y,
+     zoneRadius=Radius,
+   }}
+
+  return DisembarkFromTransport
+end
+
+--- Used in conjunction with the EmbarkToTransport task for a ground infantry group, the controlled helicopter flight will land at the specified coordinates, 
+-- pick up boarding troops and transport them to that groups DisembarkFromTransport task.
+-- The CONTROLLABLE has to be a helicopter group!
+-- @param #CONTROLLABLE self
+-- @param Core.Set#SET_GROUP GroupSet Set of groups to be embarked by the controllable.
+-- @param Core.Point#COORDINATE Coordinate Coordinate of embarking.
+-- @param #number Duration Duration of embarking in seconds. 
+-- @return #table Embarking task.
+function CONTROLLABLE:TaskEmbarking(GroupSet, Coordinate, Duration)
+
+  -- Create table of group IDs.
+  local gids={}
+  for _,_group in pairs(GroupSet:GetAliveSet()) do
+    local group=_group --Wrapper.Group#GROUP
+    table.insert(gids, group:GetID())
+  end
+  
+  -- Group ID of controllable.
+  local id=self:GetID()
+  
+  -- Distribution
+  local distribution={}
+  distribution[id]=gids
+  
+  local durationFlag=false
+  if Duration then
+    durationFlag=true
+  else
+    Duration=300
+  end
+
+  local DCStask={
+    id="Embarking",
+    params={
+      selectedTransport=self:GetID(),
+      distributionFlag=true,
+      distribution=distribution,
+      groupsForEmbarking=gids,
+      durationFlag=durationFlag,
+      distribution=distribution,
+      duration=Duration,
+      x=Coordinate.x,
+      y=Coordinate.z,
+    }
+  }
+  
+  self:E(DCStask)
+
+  return DCStask
+end
+
 -- TASKS FOR AIR CONTROLLABLES
 --- (AIR) Attack a Controllable.
 -- @param #CONTROLLABLE self
@@ -890,17 +985,16 @@ end
 
 --- (AIR) Attack the Unit.
 -- @param #CONTROLLABLE self
--- @param Wrapper.Unit#UNIT AttackUnit The UNIT.
--- @param #boolean GroupAttack (optional) If true, all units in the group will attack the Unit when found.
--- @param DCS#AI.Task.WeaponExpend WeaponExpend (optional) Determines how much weapon will be released at each attack. If parameter is not defined the unit / controllable will choose expend on its own discretion.
--- @param #number AttackQty (optional) This parameter limits maximal quantity of attack. The aicraft/controllable will not make more attack than allowed even if the target controllable not destroyed and the aicraft/controllable still have ammo. If not defined the aircraft/controllable will attack target until it will be destroyed or until the aircraft/controllable will run out of ammo.
--- @param DCS#Azimuth Direction (optional) Desired ingress direction from the target to the attacking aircraft. Controllable/aircraft will make its attacks from the direction. Of course if there is no way to attack from the direction due the terrain controllable/aircraft will choose another direction.
--- @param #number Altitude (optional) The altitude from where to attack.
--- @param #boolean Visible (optional) not a clue.
--- @param #number WeaponType (optional) The WeaponType.
+-- @param Wrapper.Unit#UNIT AttackUnit The UNIT to be attacked
+-- @param #boolean GroupAttack (Optional) If true, all units in the group will attack the Unit when found. Default false.
+-- @param DCS#AI.Task.WeaponExpend WeaponExpend (Optional) Determines how many weapons will be released at each attack. If parameter is not defined the unit / controllable will choose expend on its own discretion.
+-- @param #number AttackQty (Optional) Limits maximal quantity of attack. The aicraft/controllable will not make more attacks than allowed even if the target controllable not destroyed and the aicraft/controllable still have ammo. If not defined the aircraft/controllable will attack target until it will be destroyed or until the aircraft/controllable will run out of ammo.
+-- @param DCS#Azimuth Direction (Optional) Desired ingress direction from the target to the attacking aircraft. Controllable/aircraft will make its attacks from the direction.
+-- @param #number Altitude (Optional) The (minimum) altitude in meters from where to attack. Default 2000 m.
+-- @param #number WeaponType (optional) The WeaponType. See [DCS Enumerator Weapon Type](https://wiki.hoggitworld.com/view/DCS_enum_weapon_flag) on Hoggit.
 -- @return DCS#Task The DCS task structure.
-function CONTROLLABLE:TaskAttackUnit( AttackUnit, GroupAttack, WeaponExpend, AttackQty, Direction, Altitude, Visible, WeaponType )
-  self:F2( { self.ControllableName,          AttackUnit, GroupAttack, WeaponExpend, AttackQty, Direction, Altitude, Visible, WeaponType } )
+function CONTROLLABLE:TaskAttackUnit(AttackUnit, GroupAttack, WeaponExpend, AttackQty, Direction, Altitude, WeaponType)
+  self:F2({self.ControllableName, AttackUnit, GroupAttack, WeaponExpend, AttackQty, Direction, Altitude, WeaponType})
 
   local DCSTask
   DCSTask = { 
@@ -908,12 +1002,11 @@ function CONTROLLABLE:TaskAttackUnit( AttackUnit, GroupAttack, WeaponExpend, Att
     params = {
       unitId = AttackUnit:GetID(),
       groupAttack = GroupAttack or false,
-      visible = Visible or false,
       expend = WeaponExpend or "Auto",
       directionEnabled = Direction and true or false,
-      direction = Direction,
+      direction = math.rad(Direction or 0),
       altitudeEnabled = Altitude and true or false,
-      altitude = Altitude or 30,
+      altitude = Altitude or 2000,
       attackQtyLimit = AttackQty and true or false,
       attackQty = AttackQty,
       weaponType = WeaponType
@@ -1798,6 +1891,7 @@ end
 
 
 
+--[[
 
 --- (AIR) Move the controllable to a Vec2 Point, wait for a defined duration and embark a controllable.
 -- @param #CONTROLLABLE self
@@ -1846,6 +1940,8 @@ function CONTROLLABLE:TaskEmbarkToTransport( Point, Radius )
   return DCSTask
 end
 
+]]
+
 --- This creates a Task element, with an action to call a function as part of a Wrapped Task.
 -- This Task can then be embedded at a Waypoint by calling the method @{#CONTROLLABLE.SetTaskWaypoint}.
 -- @param #CONTROLLABLE self
diff --git a/Moose Development/Moose/Wrapper/Group.lua b/Moose Development/Moose/Wrapper/Group.lua
index 25b6a9f91..4b6e77bea 100644
--- a/Moose Development/Moose/Wrapper/Group.lua	
+++ b/Moose Development/Moose/Wrapper/Group.lua	
@@ -653,6 +653,49 @@ function GROUP:GetSize()
   return nil
 end
 
+--- Count number of alive units in the group.
+-- @param #GROUP self
+-- @return #number Number of alive units
+function GROUP:CountAliveUnits()
+  self:F3( { self.GroupName } )
+  local DCSGroup = self:GetDCSObject()
+
+  if DCSGroup then
+    local units=self:GetUnits()
+    local n=0
+    for _,_unit in pairs(units) do
+      local unit=_unit --Wrapper.Unit#UNIT
+      if unit and unit:IsAlive() then
+        n=n+1
+      end
+    end
+    return n
+  end
+
+  return nil
+end
+
+--- Get the first unit of the group which is alive.
+-- @param #GROUP self
+-- @return Wrapper.Unit#UNIT First unit alive.
+function GROUP:GetFirstUnitAlive()
+  self:F3({self.GroupName})
+  local DCSGroup = self:GetDCSObject()
+
+  if DCSGroup then
+    local units=self:GetUnits()
+    for _,_unit in pairs(units) do
+      local unit=_unit --Wrapper.Unit#UNIT
+      if unit and unit:IsAlive() then
+        return unit
+      end
+    end
+  end
+
+  return nil
+end
+
+
 
 --- Returns the average velocity Vec3 vector.
 -- @param Wrapper.Group#GROUP self
@@ -1463,6 +1506,16 @@ function GROUP:InitRandomizePositionRadius( OuterRadius, InnerRadius )
   return self
 end
 
+--- Set respawn coordinate.
+-- @param #GROUP self
+-- @param Core.Point#COORDINATE coordinate Coordinate where the group should be respawned.
+-- @return #GROUP self
+function GROUP:InitCoordinate(coordinate)
+  self:F({coordinate=coordinate})
+  self.InitCoord=coordinate
+  return self
+end
+
 --- Sets the radio comms on or off when the group is respawned. Same as checking/unchecking the COMM box in the mission editor.
 -- @param #GROUP self 
 -- @param #boolean switch If true (or nil), enables the radio comms. If false, disables the radio for the spawned group.
@@ -1603,6 +1656,11 @@ function GROUP:Respawn( Template, Reset )
             end
           end
           
+          -- Coordinate where the group should be respawned.
+          if self.InitCoord then
+            GroupUnitVec3=self.InitCoord:GetVec3()
+          end
+          
           -- Altitude
           Template.units[UnitID].alt = self.InitRespawnHeight and self.InitRespawnHeight or GroupUnitVec3.y
           
@@ -1647,6 +1705,11 @@ function GROUP:Respawn( Template, Reset )
           end
         end
         
+        -- Coordinate where the group should be respawned.
+        if self.InitCoord then
+          GroupUnitVec3=self.InitCoord:GetVec3()
+        end
+        
         -- Set altitude.
         Template.units[UnitID].alt = self.InitRespawnHeight and self.InitRespawnHeight or GroupUnitVec3.y
         
diff --git a/Moose Development/Moose/Wrapper/Static.lua b/Moose Development/Moose/Wrapper/Static.lua
index 68c224922..1f2568a73 100644
--- a/Moose Development/Moose/Wrapper/Static.lua	
+++ b/Moose Development/Moose/Wrapper/Static.lua	
@@ -142,7 +142,9 @@ function STATIC:Destroy( GenerateEvent )
 end
 
 
-
+--- Get DCS object of static of static.
+-- @param #STATIC self
+-- @return DCS static object
 function STATIC:GetDCSObject()
   local DCSStatic = StaticObject.getByName( self.StaticName )
   
@@ -172,45 +174,72 @@ function STATIC:GetUnits()
 end
 
 
-
-
+--- Get threat level of static.
+-- @param #STATIC self
+-- @return #number Threat level 1.
+-- @return #string "Static"
 function STATIC:GetThreatLevel()
-
   return 1, "Static"
 end
 
---- Respawn the @{Wrapper.Unit} using a (tweaked) template of the parent Group.
+--- Spawn the @{Wrapper.Static} at a specific coordinate and heading.
 -- @param #STATIC self
 -- @param Core.Point#COORDINATE Coordinate The coordinate where to spawn the new Static.
--- @param #number Heading The heading of the unit respawn.
-function STATIC:SpawnAt( Coordinate, Heading )
+-- @param #number Heading The heading of the static respawn in degrees. Default is 0 deg.
+-- @param #number Delay Delay in seconds before the static is spawned.
+function STATIC:SpawnAt( Coordinate, Heading, Delay )
 
-  local SpawnStatic = SPAWNSTATIC:NewFromStatic( self.StaticName )
+  Heading=Heading or 0
+
+  if Delay and Delay>0 then
+    SCHEDULER:New(nil, self.SpawnAt, {self, Coordinate, Heading}, Delay)
+  else
+
+    local SpawnStatic = SPAWNSTATIC:NewFromStatic( self.StaticName )
   
-  SpawnStatic:SpawnFromPointVec2( Coordinate, Heading, self.StaticName )
+    SpawnStatic:SpawnFromPointVec2( Coordinate, Heading, self.StaticName )
+    
+  end
 end
 
 
 --- Respawn the @{Wrapper.Unit} at the same location with the same properties.
 -- This is useful to respawn a cargo after it has been destroyed.
 -- @param #STATIC self
--- @param DCS#country.id countryid The country ID used for spawning the new static.
-function STATIC:ReSpawn(countryid)
+-- @param DCS#country.id countryid The country ID used for spawning the new static. Default is same as currently.
+-- @param #number Delay Delay in seconds before static is respawned.
+function STATIC:ReSpawn(countryid, Delay)
 
-  local SpawnStatic = SPAWNSTATIC:NewFromStatic( self.StaticName, countryid )
+  countryid=countryid or self:GetCountry()
+
+  if Delay and Delay>0 then
+    SCHEDULER:New(nil, self.ReSpawn, {self, countryid}, Delay)
+  else
+
+    local SpawnStatic = SPAWNSTATIC:NewFromStatic( self.StaticName, countryid )
   
-  SpawnStatic:ReSpawn()
+    SpawnStatic:ReSpawn()
+    
+  end
 end
 
 
 --- Respawn the @{Wrapper.Unit} at a defined Coordinate with an optional heading.
 -- @param #STATIC self
 -- @param Core.Point#COORDINATE Coordinate The coordinate where to spawn the new Static.
--- @param #number Heading The heading of the unit respawn.
-function STATIC:ReSpawnAt( Coordinate, Heading )
+-- @param #number Heading The heading of the static respawn in degrees. Default is 0 deg.
+-- @param #number Delay Delay in seconds before static is respawned.
+function STATIC:ReSpawnAt( Coordinate, Heading, Delay )
 
-  local SpawnStatic = SPAWNSTATIC:NewFromStatic( self.StaticName )
+  Heading=Heading or 0
+
+  if Delay and Delay>0 then
+    SCHEDULER:New(nil, self.ReSpawnAt, {self, Coordinate, Heading}, Delay)
+  else
   
-  SpawnStatic:ReSpawnAt( Coordinate, Heading )
+    local SpawnStatic = SPAWNSTATIC:NewFromStatic( self.StaticName )
+    
+    SpawnStatic:ReSpawnAt( Coordinate, Heading )
+  end
 end
 
diff --git a/Moose Development/Moose/Wrapper/Unit.lua b/Moose Development/Moose/Wrapper/Unit.lua
index 100f27206..1ef55065d 100644
--- a/Moose Development/Moose/Wrapper/Unit.lua	
+++ b/Moose Development/Moose/Wrapper/Unit.lua	
@@ -817,16 +817,22 @@ function UNIT:Explode(power, delay)
   -- Default.
   power=power or 100
   
-  -- Check if delay or not.
-  if delay and delay>0 then
-    -- Delayed call.
-    SCHEDULER:New(nil, self.Explode, {self, power}, delay)
-  else
-    -- Create an explotion at the coordinate of the unit.
-    self:GetCoordinate():Explosion(power)
+  local DCSUnit = self:GetDCSObject()
+  if DCSUnit then
+  
+    -- Check if delay or not.
+    if delay and delay>0 then
+      -- Delayed call.
+      SCHEDULER:New(nil, self.Explode, {self, power}, delay)
+    else
+      -- Create an explotion at the coordinate of the unit.
+      self:GetCoordinate():Explosion(power)
+    end
+  
+    return self
   end
-
-  return self
+  
+  return nil
 end
 
 -- Is functions