Carrier strike group (#863)

Generate a Carrier Group which comes close the the real Carrier Strike Group 8.

Under carrier_names in the faction simply add "Carrier Strike Group 8" as the first and only entry and enable super carrier.

* TRU as TACAN name
* Harry S. Truman CV
* 4x Arleigh Burke
* 1x Ticonderoga
* CV in the middle, Ticonderoga in a radius of 2 miles, Arleigh Burkes forming a rectangle

game/db.py

@@ -1389,6 +1389,8 @@ def upgrade_to_supercarrier(unit, name: str):
             return CVN_73_George_Washington
         elif name == "CVN-75 Harry S. Truman":
             return CVN_75_Harry_S__Truman
+        elif name == "Carrier Strike Group 8":
+            return CVN_75_Harry_S__Truman
         else:
             return CVN_71_Theodore_Roosevelt
     elif unit == CV_1143_5_Admiral_Kuznetsov:

gen/fleet/carrier_group.py

@@ -2,12 +2,41 @@ import random
 
 from gen.sam.group_generator import ShipGroupGenerator
 
+from dcs.ships import (
+    USS_Arleigh_Burke_IIa,
+    Ticonderoga_class
+)
 
 class CarrierGroupGenerator(ShipGroupGenerator):
 
     def generate(self):
 
-        # Add carrier
+        #Carrier Strike Group 8
+        if self.faction.carrier_names[0] == "Carrier Strike Group 8":
+            carrier_type = random.choice(self.faction.aircraft_carrier)
+
+            self.add_unit(carrier_type, "CVN-75 Harry S. Truman", self.position.x, self.position.y, self.heading)
+
+            # Add Arleigh Burke escort
+            self.add_unit(USS_Arleigh_Burke_IIa, "USS Ramage", self.position.x + 6482, self.position.y + 6667, self.heading)
+
+            self.add_unit(USS_Arleigh_Burke_IIa, "USS Mitscher", self.position.x - 7963, self.position.y + 7037, self.heading)
+
+            self.add_unit(USS_Arleigh_Burke_IIa, "USS Forrest Sherman", self.position.x - 7408, self.position.y - 7408, self.heading)
+
+            self.add_unit(USS_Arleigh_Burke_IIa, "USS Lassen", self.position.x + 8704, self.position.y - 6296, self.heading)
+
+            # Add Ticonderoga escort
+            if self.heading >= 180:
+                self.add_unit(Ticonderoga_class, "USS Hué City", self.position.x + 2222, self.position.y - 3333, self.heading)
+            else:
+                self.add_unit(Ticonderoga_class, "USS Hué City", self.position.x - 3333, self.position.y + 2222, self.heading)
+
+
+            self.get_generated_group().points[0].speed = 20
+    ##################################################################################################
+        # Add carrier for normal generation
+        else:
             if len(self.faction.aircraft_carrier) > 0:
                 carrier_type = random.choice(self.faction.aircraft_carrier)
                 self.add_unit(carrier_type, "Carrier", self.position.x, self.position.y, self.heading)

gen/groundobjectsgen.py

@@ -360,6 +360,9 @@ class CarrierGenerator(GenericCarrierGenerator):
 
     def tacan_callsign(self) -> str:
         # TODO: Assign these properly.
+        if self.control_point.name == "Carrier Strike Group 8":
+            return "TRU"
+        else:
             return random.choice([
                 "STE",
                 "CVN",