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230 lines
6.6 KiB
Python
230 lines
6.6 KiB
Python
from dataclasses import dataclass
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from datetime import timedelta
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from game.data.units import UnitClass
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from game.utils import Distance, feet, nautical_miles, Speed, knots
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@dataclass
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class GroundUnitProcurementRatios:
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ratios: dict[UnitClass, float]
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def for_unit_class(self, unit_class: UnitClass) -> float:
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try:
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return self.ratios[unit_class] / sum(self.ratios.values())
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except KeyError:
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return 0.0
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@dataclass(frozen=True)
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class Doctrine:
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name: str
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cas: bool
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cap: bool
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sead: bool
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strike: bool
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antiship: bool
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#: The minimum distance between the departure airfield and the hold point.
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hold_distance: Distance
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#: The minimum distance between the hold point and the join point.
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push_distance: Distance
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#: The distance between the join point and the ingress point. Only used for the
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#: fallback flight plan layout (when the departure airfield is near a threat zone).
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join_distance: Distance
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#: The maximum distance between the ingress point (beginning of the attack) and
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#: target.
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max_ingress_distance: Distance
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#: The minimum distance between the ingress point (beginning of the attack) and
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#: target.
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min_ingress_distance: Distance
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min_patrol_altitude: Distance
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max_patrol_altitude: Distance
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min_cruise_altitude: Distance
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max_cruise_altitude: Distance
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min_combat_altitude: Distance
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max_combat_altitude: Distance
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#: The duration that CAP flights will remain on-station.
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cap_duration: timedelta
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#: The minimum length of the CAP race track.
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cap_min_track_length: Distance
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#: The maximum length of the CAP race track.
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cap_max_track_length: Distance
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#: The minimum distance between the defended position and the *end* of the
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#: CAP race track.
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cap_min_distance_from_cp: Distance
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#: The maximum distance between the defended position and the *end* of the
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#: CAP race track.
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cap_max_distance_from_cp: Distance
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#: The engagement range of CAP flights. Any enemy aircraft within this range
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#: of the CAP's current position will be engaged by the CAP.
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cap_engagement_range: Distance
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cas_duration: timedelta
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sweep_distance: Distance
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ground_unit_procurement_ratios: GroundUnitProcurementRatios
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rtb_speed: Speed
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sead_escort_spacing: Distance
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escort_spacing: Distance
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sead_escort_engagement_range: Distance
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escort_engagement_range: Distance
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MODERN_DOCTRINE = Doctrine(
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"modern",
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cap=True,
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cas=True,
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sead=True,
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strike=True,
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antiship=True,
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hold_distance=nautical_miles(25),
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push_distance=nautical_miles(20),
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join_distance=nautical_miles(20),
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max_ingress_distance=nautical_miles(45),
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min_ingress_distance=nautical_miles(10),
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min_patrol_altitude=feet(15000),
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max_patrol_altitude=feet(33000),
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min_cruise_altitude=feet(10000),
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max_cruise_altitude=feet(40000),
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min_combat_altitude=feet(1000),
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max_combat_altitude=feet(35000),
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cap_duration=timedelta(minutes=30),
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cap_min_track_length=nautical_miles(15),
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cap_max_track_length=nautical_miles(40),
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cap_min_distance_from_cp=nautical_miles(10),
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cap_max_distance_from_cp=nautical_miles(40),
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cap_engagement_range=nautical_miles(50),
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cas_duration=timedelta(minutes=30),
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sweep_distance=nautical_miles(60),
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ground_unit_procurement_ratios=GroundUnitProcurementRatios(
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{
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UnitClass.TANK: 3,
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UnitClass.ATGM: 2,
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UnitClass.APC: 2,
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UnitClass.IFV: 3,
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UnitClass.ARTILLERY: 1,
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UnitClass.SHORAD: 2,
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UnitClass.RECON: 1,
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}
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),
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rtb_speed=knots(500),
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sead_escort_spacing=feet(1000),
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escort_spacing=feet(2000),
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sead_escort_engagement_range=nautical_miles(40),
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escort_engagement_range=nautical_miles(30),
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)
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COLDWAR_DOCTRINE = Doctrine(
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name="coldwar",
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cap=True,
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cas=True,
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sead=True,
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strike=True,
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antiship=True,
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hold_distance=nautical_miles(15),
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push_distance=nautical_miles(10),
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join_distance=nautical_miles(10),
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max_ingress_distance=nautical_miles(30),
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min_ingress_distance=nautical_miles(10),
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min_patrol_altitude=feet(10000),
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max_patrol_altitude=feet(24000),
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min_cruise_altitude=feet(10000),
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max_cruise_altitude=feet(30000),
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min_combat_altitude=feet(1000),
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max_combat_altitude=feet(25000),
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cap_duration=timedelta(minutes=30),
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cap_min_track_length=nautical_miles(12),
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cap_max_track_length=nautical_miles(24),
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cap_min_distance_from_cp=nautical_miles(8),
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cap_max_distance_from_cp=nautical_miles(25),
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cap_engagement_range=nautical_miles(35),
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cas_duration=timedelta(minutes=30),
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sweep_distance=nautical_miles(40),
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ground_unit_procurement_ratios=GroundUnitProcurementRatios(
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{
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UnitClass.TANK: 4,
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UnitClass.ATGM: 2,
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UnitClass.APC: 3,
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UnitClass.IFV: 2,
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UnitClass.ARTILLERY: 1,
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UnitClass.SHORAD: 2,
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UnitClass.RECON: 1,
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}
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),
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rtb_speed=knots(450),
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sead_escort_spacing=feet(500),
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escort_spacing=feet(1000),
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sead_escort_engagement_range=nautical_miles(25),
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escort_engagement_range=nautical_miles(20),
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)
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WWII_DOCTRINE = Doctrine(
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name="ww2",
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cap=True,
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cas=True,
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sead=False,
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strike=True,
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antiship=True,
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hold_distance=nautical_miles(10),
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push_distance=nautical_miles(5),
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join_distance=nautical_miles(5),
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max_ingress_distance=nautical_miles(7),
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min_ingress_distance=nautical_miles(5),
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min_patrol_altitude=feet(4000),
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max_patrol_altitude=feet(15000),
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min_cruise_altitude=feet(5000),
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max_cruise_altitude=feet(30000),
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min_combat_altitude=feet(1000),
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max_combat_altitude=feet(10000),
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cap_duration=timedelta(minutes=30),
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cap_min_track_length=nautical_miles(8),
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cap_max_track_length=nautical_miles(18),
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cap_min_distance_from_cp=nautical_miles(0),
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cap_max_distance_from_cp=nautical_miles(5),
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cap_engagement_range=nautical_miles(20),
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cas_duration=timedelta(minutes=30),
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sweep_distance=nautical_miles(10),
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ground_unit_procurement_ratios=GroundUnitProcurementRatios(
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{
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UnitClass.TANK: 3,
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UnitClass.ATGM: 3,
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UnitClass.APC: 3,
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UnitClass.ARTILLERY: 1,
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UnitClass.SHORAD: 3,
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UnitClass.RECON: 1,
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}
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),
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rtb_speed=knots(300),
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sead_escort_spacing=feet(100),
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escort_spacing=feet(200),
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sead_escort_engagement_range=nautical_miles(10),
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escort_engagement_range=nautical_miles(5),
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)
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ALL_DOCTRINES = [
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COLDWAR_DOCTRINE,
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MODERN_DOCTRINE,
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WWII_DOCTRINE,
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]
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