Let the TheaterCommander manage front line stance.

This improves the AI behavior by choosing the stances non-randomly:

* Breakthrough will be used if the base is expected to be capturable and
  the coalition outnumbers the enemy by 20%.
* Elimination will be used if the coalition has at least as many units
  as the enemy.
* Defensive will be used if the coalition has at least half as many
  units as the enemy.
* Retreat will be used if the coalition is significantly outnumbers.

This also exposes the option to the player.

changelog.md

@@ -5,6 +5,7 @@ Saves from 3.x are not compatible with 5.0.
 ## Features/Improvements
 
 * **[Campaign AI]** Overhauled campaign AI target prioritization. This currently only affects the ordering of DEAD missions.
+* **[Campaign AI]** Player front line stances can now be automated. Improved stance selection for AI.
 
 ## Fixes
 

game/commander/garrisons.py

@@ -3,7 +3,7 @@ from __future__ import annotations
 from collections import Iterator
 from dataclasses import dataclass
 
-from game.theater import ConflictTheater
+from game.theater import ConflictTheater, ControlPoint
 from game.theater.theatergroundobject import VehicleGroupGroundObject
 from game.utils import meters, nautical_miles
 
@@ -53,9 +53,7 @@ class Garrisons:
                 continue
 
             for garrison in garrisons:
-                # Not sure what distance DCS uses, but assuming it's about 2NM since
-                # that's roughly the distance of the circle on the map.
-                if meters(garrison.distance_to(cp)) < nautical_miles(2):
+                if meters(garrison.distance_to(cp)) < ControlPoint.CAPTURE_DISTANCE:
                     blocking.append(garrison)
                 else:
                     defending.append(garrison)

game/commander/tasks/compound/capturebase.py

@@ -0,0 +1,19 @@
+from collections import Iterator
+from dataclasses import dataclass
+
+from game.commander.tasks.compound.destroyenemygroundunits import (
+    DestroyEnemyGroundUnits,
+)
+from game.commander.tasks.primitive.breakthroughattack import BreakthroughAttack
+from game.commander.theaterstate import TheaterState
+from game.htn import CompoundTask, Method
+from game.theater import FrontLine
+
+
+@dataclass(frozen=True)
+class CaptureBase(CompoundTask[TheaterState]):
+    front_line: FrontLine
+
+    def each_valid_method(self, state: TheaterState) -> Iterator[Method[TheaterState]]:
+        yield [BreakthroughAttack(self.front_line, state.player)]
+        yield [DestroyEnemyGroundUnits(self.front_line)]

game/commander/tasks/compound/capturebases.py

@@ -0,0 +1,13 @@
+from collections import Iterator
+from dataclasses import dataclass
+
+from game.commander.tasks.compound.capturebase import CaptureBase
+from game.commander.theaterstate import TheaterState
+from game.htn import CompoundTask, Method
+
+
+@dataclass(frozen=True)
+class CaptureBases(CompoundTask[TheaterState]):
+    def each_valid_method(self, state: TheaterState) -> Iterator[Method[TheaterState]]:
+        for front in state.active_front_lines:
+            yield [CaptureBase(front)]

game/commander/tasks/compound/defendbase.py

@@ -0,0 +1,19 @@
+from collections import Iterator
+from dataclasses import dataclass
+
+from game.commander.tasks.primitive.cas import PlanCas
+from game.commander.tasks.primitive.defensivestance import DefensiveStance
+from game.commander.tasks.primitive.retreatstance import RetreatStance
+from game.commander.theaterstate import TheaterState
+from game.htn import CompoundTask, Method
+from game.theater import FrontLine
+
+
+@dataclass(frozen=True)
+class DefendBase(CompoundTask[TheaterState]):
+    front_line: FrontLine
+
+    def each_valid_method(self, state: TheaterState) -> Iterator[Method[TheaterState]]:
+        yield [DefensiveStance(self.front_line, state.player)]
+        yield [RetreatStance(self.front_line, state.player)]
+        yield [PlanCas(self.front_line)]

game/commander/tasks/compound/defendbases.py

@@ -0,0 +1,13 @@
+from collections import Iterator
+from dataclasses import dataclass
+
+from game.commander.tasks.compound.defendbase import DefendBase
+from game.commander.theaterstate import TheaterState
+from game.htn import CompoundTask, Method
+
+
+@dataclass(frozen=True)
+class DefendBases(CompoundTask[TheaterState]):
+    def each_valid_method(self, state: TheaterState) -> Iterator[Method[TheaterState]]:
+        for front in state.active_front_lines:
+            yield [DefendBase(front)]

game/commander/tasks/compound/destroyenemygroundunits.py

@@ -0,0 +1,17 @@
+from collections import Iterator
+from dataclasses import dataclass
+
+from game.commander.tasks.primitive.cas import PlanCas
+from game.commander.tasks.primitive.eliminationattack import EliminationAttack
+from game.commander.theaterstate import TheaterState
+from game.htn import CompoundTask, Method
+from game.theater import FrontLine
+
+
+@dataclass(frozen=True)
+class DestroyEnemyGroundUnits(CompoundTask[TheaterState]):
+    front_line: FrontLine
+
+    def each_valid_method(self, state: TheaterState) -> Iterator[Method[TheaterState]]:
+        yield [EliminationAttack(self.front_line, state.player)]
+        yield [PlanCas(self.front_line)]

game/commander/tasks/compound/nextaction.py

@@ -1,19 +1,19 @@
 from collections import Iterator
 from dataclasses import dataclass
 
-from game.commander.tasks.compound.aewcsupport import PlanAewcSupport
 from game.commander.tasks.compound.attackairinfrastructure import (
     AttackAirInfrastructure,
 )
 from game.commander.tasks.compound.attackbuildings import AttackBuildings
 from game.commander.tasks.compound.attackgarrisons import AttackGarrisons
+from game.commander.tasks.compound.capturebases import CaptureBases
+from game.commander.tasks.compound.defendbases import DefendBases
 from game.commander.tasks.compound.degradeiads import DegradeIads
-from game.commander.tasks.compound.frontlinedefense import FrontLineDefense
 from game.commander.tasks.compound.interdictreinforcements import (
     InterdictReinforcements,
 )
 from game.commander.tasks.compound.protectairspace import ProtectAirSpace
-from game.commander.tasks.compound.refuelingsupport import PlanRefuelingSupport
+from game.commander.tasks.compound.theatersupport import TheaterSupport
 from game.commander.theaterstate import TheaterState
 from game.htn import CompoundTask, Method
 
@@ -23,10 +23,10 @@ class PlanNextAction(CompoundTask[TheaterState]):
     aircraft_cold_start: bool
 
     def each_valid_method(self, state: TheaterState) -> Iterator[Method[TheaterState]]:
-        yield [PlanAewcSupport()]
-        yield [PlanRefuelingSupport()]
+        yield [TheaterSupport()]
         yield [ProtectAirSpace()]
-        yield [FrontLineDefense()]
+        yield [CaptureBases()]
+        yield [DefendBases()]
         yield [InterdictReinforcements()]
         yield [AttackGarrisons()]
         yield [AttackAirInfrastructure(self.aircraft_cold_start)]

game/commander/tasks/compound/theatersupport.py

@@ -0,0 +1,14 @@
+from collections import Iterator
+from dataclasses import dataclass
+
+from game.commander.tasks.compound.aewcsupport import PlanAewcSupport
+from game.commander.tasks.compound.refuelingsupport import PlanRefuelingSupport
+from game.commander.theaterstate import TheaterState
+from game.htn import CompoundTask, Method
+
+
+@dataclass(frozen=True)
+class TheaterSupport(CompoundTask[TheaterState]):
+    def each_valid_method(self, state: TheaterState) -> Iterator[Method[TheaterState]]:
+        yield [PlanAewcSupport()]
+        yield [PlanRefuelingSupport()]

game/commander/tasks/frontlinestancetask.py

@@ -0,0 +1,75 @@
+from __future__ import annotations
+
+import math
+from abc import ABC, abstractmethod
+from typing import TYPE_CHECKING
+
+from game.commander.tasks.theatercommandertask import TheaterCommanderTask
+from game.commander.theaterstate import TheaterState
+from game.profiling import MultiEventTracer
+from game.theater import FrontLine
+from gen.ground_forces.combat_stance import CombatStance
+
+if TYPE_CHECKING:
+    from gen.flights.ai_flight_planner import CoalitionMissionPlanner
+
+
+class FrontLineStanceTask(TheaterCommanderTask, ABC):
+    def __init__(self, front_line: FrontLine, player: bool) -> None:
+        self.front_line = front_line
+        self.friendly_cp = self.front_line.control_point_friendly_to(player)
+        self.enemy_cp = self.front_line.control_point_hostile_to(player)
+
+    @property
+    @abstractmethod
+    def stance(self) -> CombatStance:
+        ...
+
+    @staticmethod
+    def management_allowed(state: TheaterState) -> bool:
+        return not state.player or state.stance_automation_enabled
+
+    def better_stance_already_set(self, state: TheaterState) -> bool:
+        current_stance = state.front_line_stances[self.front_line]
+        if current_stance is None:
+            return False
+        preference = (
+            CombatStance.RETREAT,
+            CombatStance.DEFENSIVE,
+            CombatStance.AMBUSH,
+            CombatStance.AGGRESSIVE,
+            CombatStance.ELIMINATION,
+            CombatStance.BREAKTHROUGH,
+        )
+        current_rating = preference.index(current_stance)
+        new_rating = preference.index(self.stance)
+        return current_rating >= new_rating
+
+    @property
+    @abstractmethod
+    def have_sufficient_front_line_advantage(self) -> bool:
+        ...
+
+    @property
+    def ground_force_balance(self) -> float:
+        # TODO: Planned CAS missions should reduce the expected opposing force size.
+        friendly_forces = self.friendly_cp.deployable_front_line_units
+        enemy_forces = self.enemy_cp.deployable_front_line_units
+        if enemy_forces == 0:
+            return math.inf
+        return friendly_forces / enemy_forces
+
+    def preconditions_met(self, state: TheaterState) -> bool:
+        if not self.management_allowed(state):
+            return False
+        if self.better_stance_already_set(state):
+            return False
+        return self.have_sufficient_front_line_advantage
+
+    def apply_effects(self, state: TheaterState) -> None:
+        state.front_line_stances[self.front_line] = self.stance
+
+    def execute(
+        self, mission_planner: CoalitionMissionPlanner, tracer: MultiEventTracer
+    ) -> None:
+        self.friendly_cp.stances[self.enemy_cp.id] = self.stance

game/commander/tasks/packageplanningtask.py

@@ -40,6 +40,9 @@ class PackagePlanningTask(TheaterCommanderTask, Generic[MissionTargetT]):
     def __post_init__(self) -> None:
         self.flights = []
 
+    def preconditions_met(self, state: TheaterState) -> bool:
+        return not state.player or state.ato_automation_enabled
+
     def execute(
         self, mission_planner: CoalitionMissionPlanner, tracer: MultiEventTracer
     ) -> None:

game/commander/tasks/primitive/aewc.py

@@ -12,6 +12,8 @@ from gen.flights.flight import FlightType
 @dataclass
 class PlanAewc(PackagePlanningTask[MissionTarget]):
     def preconditions_met(self, state: TheaterState) -> bool:
+        if not super().preconditions_met(state):
+            return False
         return self.target in state.aewc_targets
 
     def apply_effects(self, state: TheaterState) -> None:

game/commander/tasks/primitive/antiship.py

@@ -13,6 +13,8 @@ from gen.flights.flight import FlightType
 @dataclass
 class PlanAntiShip(PackagePlanningTask[NavalGroundObject]):
     def preconditions_met(self, state: TheaterState) -> bool:
+        if not super().preconditions_met(state):
+            return False
         if self.target not in state.threatening_air_defenses:
             return False
         return self.target_area_preconditions_met(state, ignore_iads=True)

game/commander/tasks/primitive/antishipping.py

@@ -12,6 +12,8 @@ from gen.flights.flight import FlightType
 @dataclass
 class PlanAntiShipping(PackagePlanningTask[CargoShip]):
     def preconditions_met(self, state: TheaterState) -> bool:
+        if not super().preconditions_met(state):
+            return False
         if self.target not in state.enemy_shipping:
             return False
         return self.target_area_preconditions_met(state)

game/commander/tasks/primitive/bai.py

@@ -12,6 +12,8 @@ from gen.flights.flight import FlightType
 @dataclass
 class PlanBai(PackagePlanningTask[VehicleGroupGroundObject]):
     def preconditions_met(self, state: TheaterState) -> bool:
+        if not super().preconditions_met(state):
+            return False
         if self.target not in state.enemy_garrisons:
             return False
         return self.target_area_preconditions_met(state)

game/commander/tasks/primitive/barcap.py

@@ -19,6 +19,8 @@ class PlanBarcap(TheaterCommanderTask):
     target: ControlPoint
 
     def preconditions_met(self, state: TheaterState) -> bool:
+        if state.player and not state.ato_automation_enabled:
+            return False
         return self.target in state.vulnerable_control_points
 
     def apply_effects(self, state: TheaterState) -> None:

game/commander/tasks/primitive/breakthroughattack.py

@@ -0,0 +1,37 @@
+from __future__ import annotations
+
+from game.commander.tasks.frontlinestancetask import FrontLineStanceTask
+from game.commander.theaterstate import TheaterState
+from game.theater import ControlPoint
+from game.theater.theatergroundobject import VehicleGroupGroundObject
+from game.utils import meters
+from gen.ground_forces.combat_stance import CombatStance
+
+
+class BreakthroughAttack(FrontLineStanceTask):
+    @property
+    def stance(self) -> CombatStance:
+        return CombatStance.BREAKTHROUGH
+
+    @property
+    def have_sufficient_front_line_advantage(self) -> bool:
+        return self.ground_force_balance >= 1.2
+
+    @property
+    def opposing_garrisons_eliminated(self) -> bool:
+        # TODO: Should operate on TheaterState to account for BAIs planned this turn.
+        for tgo in self.enemy_cp.ground_objects:
+            if not isinstance(tgo, VehicleGroupGroundObject):
+                continue
+            if meters(tgo.distance_to(self.enemy_cp)) < ControlPoint.CAPTURE_DISTANCE:
+                return False
+        return True
+
+    def preconditions_met(self, state: TheaterState) -> bool:
+        if not super().preconditions_met(state):
+            return False
+        return self.opposing_garrisons_eliminated
+
+    def apply_effects(self, state: TheaterState) -> None:
+        super().apply_effects(state)
+        state.active_front_lines.remove(self.front_line)

game/commander/tasks/primitive/cas.py

@@ -12,6 +12,8 @@ from gen.flights.flight import FlightType
 @dataclass
 class PlanCas(PackagePlanningTask[FrontLine]):
     def preconditions_met(self, state: TheaterState) -> bool:
+        if not super().preconditions_met(state):
+            return False
         return self.target in state.vulnerable_front_lines
 
     def apply_effects(self, state: TheaterState) -> None:

game/commander/tasks/primitive/convoyinterdiction.py

@@ -12,6 +12,8 @@ from gen.flights.flight import FlightType
 @dataclass
 class PlanConvoyInterdiction(PackagePlanningTask[Convoy]):
     def preconditions_met(self, state: TheaterState) -> bool:
+        if not super().preconditions_met(state):
+            return False
         if self.target not in state.enemy_convoys:
             return False
         return self.target_area_preconditions_met(state)

game/commander/tasks/primitive/dead.py

@@ -13,6 +13,8 @@ from gen.flights.flight import FlightType
 @dataclass
 class PlanDead(PackagePlanningTask[IadsGroundObject]):
     def preconditions_met(self, state: TheaterState) -> bool:
+        if not super().preconditions_met(state):
+            return False
         if (
             self.target not in state.threatening_air_defenses
             and self.target not in state.detecting_air_defenses

game/commander/tasks/primitive/defensivestance.py

@@ -0,0 +1,14 @@
+from __future__ import annotations
+
+from game.commander.tasks.frontlinestancetask import FrontLineStanceTask
+from gen.ground_forces.combat_stance import CombatStance
+
+
+class DefensiveStance(FrontLineStanceTask):
+    @property
+    def stance(self) -> CombatStance:
+        return CombatStance.DEFENSIVE
+
+    @property
+    def have_sufficient_front_line_advantage(self) -> bool:
+        return self.ground_force_balance >= 0.5

game/commander/tasks/primitive/eliminationattack.py

@@ -0,0 +1,14 @@
+from __future__ import annotations
+
+from game.commander.tasks.frontlinestancetask import FrontLineStanceTask
+from gen.ground_forces.combat_stance import CombatStance
+
+
+class EliminationAttack(FrontLineStanceTask):
+    @property
+    def stance(self) -> CombatStance:
+        return CombatStance.ELIMINATION
+
+    @property
+    def have_sufficient_front_line_advantage(self) -> bool:
+        return self.ground_force_balance >= 1.0

game/commander/tasks/primitive/oca.py

@@ -14,6 +14,8 @@ class PlanOcaStrike(PackagePlanningTask[ControlPoint]):
     aircraft_cold_start: bool
 
     def preconditions_met(self, state: TheaterState) -> bool:
+        if not super().preconditions_met(state):
+            return False
         if self.target not in state.oca_targets:
             return False
         return self.target_area_preconditions_met(state)

game/commander/tasks/primitive/refueling.py

@@ -12,6 +12,8 @@ from gen.flights.flight import FlightType
 @dataclass
 class PlanRefueling(PackagePlanningTask[MissionTarget]):
     def preconditions_met(self, state: TheaterState) -> bool:
+        if not super().preconditions_met(state):
+            return False
         return self.target in state.refueling_targets
 
     def apply_effects(self, state: TheaterState) -> None:

game/commander/tasks/primitive/retreatstance.py

@@ -0,0 +1,14 @@
+from __future__ import annotations
+
+from game.commander.tasks.frontlinestancetask import FrontLineStanceTask
+from gen.ground_forces.combat_stance import CombatStance
+
+
+class RetreatStance(FrontLineStanceTask):
+    @property
+    def stance(self) -> CombatStance:
+        return CombatStance.RETREAT
+
+    @property
+    def have_sufficient_front_line_advantage(self) -> bool:
+        return True

game/commander/tasks/primitive/strike.py

@@ -13,6 +13,8 @@ from gen.flights.flight import FlightType
 @dataclass
 class PlanStrike(PackagePlanningTask[TheaterGroundObject[Any]]):
     def preconditions_met(self, state: TheaterState) -> bool:
+        if not super().preconditions_met(state):
+            return False
         if self.target not in state.strike_targets:
             return False
         return self.target_area_preconditions_met(state)

game/commander/theaterstate.py

@@ -3,12 +3,13 @@ from __future__ import annotations
 import dataclasses
 import itertools
 from dataclasses import dataclass
-from typing import TYPE_CHECKING, Any, Union
+from typing import TYPE_CHECKING, Any, Union, Optional
 
 from game.commander.garrisons import Garrisons
 from game.commander.objectivefinder import ObjectiveFinder
 from game.data.doctrine import Doctrine
 from game.htn import WorldState
+from game.settings import AutoAtoBehavior
 from game.theater import ControlPoint, FrontLine, MissionTarget
 from game.theater.theatergroundobject import (
     TheaterGroundObject,
@@ -17,6 +18,7 @@ from game.theater.theatergroundobject import (
 )
 from game.threatzones import ThreatZones
 from game.transfers import Convoy, CargoShip
+from gen.ground_forces.combat_stance import CombatStance
 
 if TYPE_CHECKING:
     from game import Game
@@ -24,7 +26,12 @@ if TYPE_CHECKING:
 
 @dataclass
 class TheaterState(WorldState["TheaterState"]):
+    player: bool
+    stance_automation_enabled: bool
+    ato_automation_enabled: bool
     vulnerable_control_points: list[ControlPoint]
+    active_front_lines: list[FrontLine]
+    front_line_stances: dict[FrontLine, Optional[CombatStance]]
     vulnerable_front_lines: list[FrontLine]
     aewc_targets: list[MissionTarget]
     refueling_targets: list[MissionTarget]
@@ -69,7 +76,12 @@ class TheaterState(WorldState["TheaterState"]):
         # Do not use copy.deepcopy. Copying every TGO, control point, etc is absurdly
         # expensive.
         return TheaterState(
+            player=self.player,
+            stance_automation_enabled=self.stance_automation_enabled,
+            ato_automation_enabled=self.ato_automation_enabled,
             vulnerable_control_points=list(self.vulnerable_control_points),
+            active_front_lines=list(self.active_front_lines),
+            front_line_stances=dict(self.front_line_stances),
             vulnerable_front_lines=list(self.vulnerable_front_lines),
             aewc_targets=list(self.aewc_targets),
             refueling_targets=list(self.refueling_targets),
@@ -96,8 +108,15 @@ class TheaterState(WorldState["TheaterState"]):
     @classmethod
     def from_game(cls, game: Game, player: bool) -> TheaterState:
         finder = ObjectiveFinder(game, player)
+        auto_stance = game.settings.automate_front_line_stance
+        auto_ato = game.settings.auto_ato_behavior is not AutoAtoBehavior.Disabled
         return TheaterState(
+            player=player,
+            stance_automation_enabled=auto_stance,
+            ato_automation_enabled=auto_ato,
             vulnerable_control_points=list(finder.vulnerable_control_points()),
+            active_front_lines=list(finder.front_lines()),
+            front_line_stances={f: None for f in finder.front_lines()},
             vulnerable_front_lines=list(finder.front_lines()),
             aewc_targets=[finder.farthest_friendly_control_point()],
             refueling_targets=[finder.closest_friendly_control_point()],

game/game.py

@@ -24,6 +24,7 @@ from gen.flights.closestairfields import ObjectiveDistanceCache
 from gen.flights.flight import FlightType
 from gen.ground_forces.ai_ground_planner import GroundPlanner
 from . import persistency
+from .commander import TheaterCommander
 from .debriefing import Debriefing
 from .event.event import Event
 from .event.frontlineattack import FrontlineAttackEvent
@@ -32,7 +33,7 @@ from .income import Income
 from .infos.information import Information
 from .navmesh import NavMesh
 from .procurement import AircraftProcurementRequest, ProcurementAi
-from .profiling import logged_duration
+from .profiling import logged_duration, MultiEventTracer
 from .settings import Settings, AutoAtoBehavior
 from .squadrons import AirWing
 from .theater import ConflictTheater, ControlPoint
@@ -504,13 +505,15 @@ class Game:
         with logged_duration("Transport planning"):
             self.transfers.plan_transports()
 
-        if not player or (
-            player and self.settings.auto_ato_behavior is not AutoAtoBehavior.Disabled
-        ):
-            color = "Blue" if player else "Red"
-            with logged_duration(f"{color} mission planning"):
-                mission_planner = CoalitionMissionPlanner(self, player)
-                mission_planner.plan_missions()
+        color = "Blue" if player else "Red"
+        with MultiEventTracer() as tracer:
+            mission_planner = CoalitionMissionPlanner(self, player)
+            with tracer.trace(f"{color} mission planning"):
+                with tracer.trace(f"{color} mission identification"):
+                    commander = TheaterCommander(self, player)
+                    commander.plan_missions(mission_planner, tracer)
+                with tracer.trace(f"{color} mission fulfillment"):
+                    mission_planner.fulfill_missions()
 
         self.plan_procurement_for(player)
 

game/operation/operation.py

@@ -397,6 +397,7 @@ class Operation:
                 player_gp,
                 enemy_gp,
                 player_cp.stances[enemy_cp.id],
+                enemy_cp.stances[player_cp.id],
                 cls.unit_map,
             )
             ground_conflict_gen.generate()

game/settings.py

@@ -55,6 +55,7 @@ class Settings:
     automate_runway_repair: bool = False
     automate_front_line_reinforcements: bool = False
     automate_aircraft_reinforcements: bool = False
+    automate_front_line_stance: bool = True
     restrict_weapons_by_date: bool = False
     disable_legacy_aewc: bool = True
     disable_legacy_tanker: bool = True

game/theater/controlpoint.py

@@ -271,6 +271,9 @@ class ControlPointStatus(IntEnum):
 
 
 class ControlPoint(MissionTarget, ABC):
+    # Not sure what distance DCS uses, but assuming it's about 2NM since that's roughly
+    # the distance of the circle on the map.
+    CAPTURE_DISTANCE = nautical_miles(2)
 
     position = None  # type: Point
     name = None  # type: str
@@ -727,6 +730,10 @@ class ControlPoint(MissionTarget, ABC):
 
         return self.captured != other.captured
 
+    @property
+    def deployable_front_line_units(self) -> int:
+        return min(self.frontline_unit_count_limit, self.base.total_armor)
+
     @property
     def frontline_unit_count_limit(self) -> int:
         return (

game/theater/frontline.py

@@ -71,15 +71,26 @@ class FrontLine(MissionTarget):
             self.point_from_a(self._position_distance),
         )
 
+    def __eq__(self, other: Any) -> bool:
+        if not isinstance(other, FrontLine):
+            return False
+        return (self.blue_cp, self.red_cp) == (other.blue_cp, other.red_cp)
+
+    def __hash__(self) -> int:
+        return hash((self.blue_cp, self.red_cp))
+
     def __setstate__(self, state: dict[str, Any]) -> None:
         self.__dict__.update(state)
         if not hasattr(self, "position"):
             self.position = self.point_from_a(self._position_distance)
 
-    def control_point_hostile_to(self, player: bool) -> ControlPoint:
+    def control_point_friendly_to(self, player: bool) -> ControlPoint:
         if player:
-            return self.red_cp
-        return self.blue_cp
+            return self.blue_cp
+        return self.red_cp
+
+    def control_point_hostile_to(self, player: bool) -> ControlPoint:
+        return self.control_point_friendly_to(not player)
 
     def is_friendly(self, to_player: bool) -> bool:
         """Returns True if the objective is in friendly territory."""

gen/armor.py

@@ -86,43 +86,19 @@ class GroundConflictGenerator:
         player_planned_combat_groups: List[CombatGroup],
         enemy_planned_combat_groups: List[CombatGroup],
         player_stance: CombatStance,
+        enemy_stance: CombatStance,
         unit_map: UnitMap,
     ) -> None:
         self.mission = mission
         self.conflict = conflict
         self.enemy_planned_combat_groups = enemy_planned_combat_groups
         self.player_planned_combat_groups = player_planned_combat_groups
-        self.player_stance = CombatStance(player_stance)
-        self.enemy_stance = self._enemy_stance()
+        self.player_stance = player_stance
+        self.enemy_stance = enemy_stance
         self.game = game
         self.unit_map = unit_map
         self.jtacs: List[JtacInfo] = []
 
-    def _enemy_stance(self) -> CombatStance:
-        """Picks the enemy stance according to the number of planned groups on the frontline for each side"""
-        if len(self.enemy_planned_combat_groups) > len(
-            self.player_planned_combat_groups
-        ):
-            return random.choice(
-                [
-                    CombatStance.AGGRESSIVE,
-                    CombatStance.AGGRESSIVE,
-                    CombatStance.AGGRESSIVE,
-                    CombatStance.ELIMINATION,
-                    CombatStance.BREAKTHROUGH,
-                ]
-            )
-        else:
-            return random.choice(
-                [
-                    CombatStance.DEFENSIVE,
-                    CombatStance.DEFENSIVE,
-                    CombatStance.DEFENSIVE,
-                    CombatStance.AMBUSH,
-                    CombatStance.AGGRESSIVE,
-                ]
-            )
-
     def generate(self) -> None:
         position = Conflict.frontline_position(
             self.conflict.front_line, self.game.theater

gen/flights/ai_flight_planner.py

@@ -247,14 +247,9 @@ class CoalitionMissionPlanner:
         """
         return self.game.air_wing_for(self.is_player).can_auto_plan(mission_type)
 
-    def plan_missions(self) -> None:
+    def fulfill_missions(self) -> None:
         """Identifies and plans mission for the turn."""
         player = "Blue" if self.is_player else "Red"
-        with logged_duration(f"{player} mission identification and fulfillment"):
-            with MultiEventTracer() as tracer:
-                commander = TheaterCommander(self.game, self.is_player)
-                commander.plan_missions(self, tracer)
-
         with logged_duration(f"{player} mission scheduling"):
             self.stagger_missions()
 

qt_ui/windows/settings/QSettingsWindow.py

@@ -101,7 +101,7 @@ class HqAutomationSettingsBox(QGroupBox):
 
         front_line = QCheckBox()
         front_line.setChecked(self.game.settings.automate_front_line_reinforcements)
-        front_line.toggled.connect(self.set_front_line_automation)
+        front_line.toggled.connect(self.set_front_line_reinforcement_automation)
 
         layout.addWidget(QLabel("Automate front-line purchases"), 1, 0)
         layout.addWidget(front_line, 1, 1, Qt.AlignRight)
@@ -147,12 +147,30 @@ class HqAutomationSettingsBox(QGroupBox):
         )
         layout.addWidget(self.auto_ato_player_missions_asap, 4, 1, Qt.AlignRight)
 
+        self.automate_front_line_stance = QCheckBox()
+        self.automate_front_line_stance.setChecked(
+            self.game.settings.automate_front_line_stance
+        )
+        self.automate_front_line_stance.toggled.connect(
+            self.set_front_line_stance_automation
+        )
+
+        layout.addWidget(
+            QLabel("Automatically manage front line stances"),
+            5,
+            0,
+        )
+        layout.addWidget(self.automate_front_line_stance, 5, 1, Qt.AlignRight)
+
     def set_runway_automation(self, value: bool) -> None:
         self.game.settings.automate_runway_repair = value
 
-    def set_front_line_automation(self, value: bool) -> None:
+    def set_front_line_reinforcement_automation(self, value: bool) -> None:
         self.game.settings.automate_front_line_reinforcements = value
 
+    def set_front_line_stance_automation(self, value: bool) -> None:
+        self.game.settings.automate_front_line_stance = value
+
     def set_aircraft_automation(self, value: bool) -> None:
         self.game.settings.automate_aircraft_reinforcements = value