Aoe4
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  • Units
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    • VillagerVillager
    • PrelatePrelate
    • TraderTrader
      • Infantry
    • SpearmanSpearman
    • ArcherArcher
    • Man-at-ArmsEarly Man-at-Arms
    • CrossbowmanCrossbowman
    • LandsknechtLandsknecht
    • HandcannoneerHandcannoneer
      • Cavalry
    • ScoutScout
    • HorsemanHorseman
    • KnightKnight
    • Black RiderBlack Rider
      • Siege
    • Battering RamBattering Ram
    • Siege TowerSiege Tower
    • SpringaldSpringald
    • MangonelMangonel
    • Counterweight TrebuchetCounterweight Trebuchet
    • CulverinCulverin
      • Ships
    • Fishing BoatFishing Boat
    • Demolition ShipDemolition Ship
    • Trade ShipTrade Ship
    • GalleyGalley
    • Transport ShipTransport Ship
    • HulkHulk
    • CarrackCarrack
  • Buildings
      Landmarks
    • Capital Town CenterCapital Town Center
    • Aachen ChapelAachen Chapel
    • Meinwerk PalaceMeinwerk Palace
    • Burgrave PalaceBurgrave Palace
    • Regnitz CathedralRegnitz Cathedral
    • Palace of SwabiaPalace of Swabia
    • Elzbach PalaceElzbach Palace
      • Economy
    • FarmFarm
    • HouseHouse
    • Lumber CampLumber Camp
    • Mining CampMining Camp
    • MillMill
    • PalisadePalisade
    • Palisade GatePalisade Gate
    • BarracksBarracks
    • DockDock
    • Town CenterTown Center
    • MarketMarket
    • Archery RangeArchery Range
    • StableStable
    • BlacksmithBlacksmith
    • Stone WallStone Wall
    • Stone Wall GateStone Wall Gate
    • Siege WorkshopSiege Workshop
    • MonasteryMonastery
    • UniversityUniversity
      • Military
    • OutpostOutpost
    • Stone Wall TowerStone Wall Tower
    • KeepKeep
      • Wonders
    • Great Palace of FlensburgGreat Palace of Flensburg
  • Technologies
      Units
    • ForestryForestry
    • Survival TechniquesSurvival Techniques
    • WheelbarrowWheelbarrow
    • Extended LinesExtended Lines
    • TextilesTextiles
    • Fitted LeatherworkFitted Leatherwork
    • Iron UndermeshIron Undermesh
    • Naval ArrowslitsNaval Arrowslits
    • Specialized PickSpecialized Pick
    • Steeled ArrowSteeled Arrow
    • Double BroadaxDouble Broadax
    • Siege EngineeringSiege Engineering
    • ArrowslitsArrowslits
    • BloomeryBloomery
    • Fortify OutpostFortify Outpost
    • Professional ScoutsProfessional Scouts
    • HorticultureHorticulture
    • Fire StationsFire Stations
    • Awl PikesAwl Pikes
    • Armored HullArmored Hull
    • Drift NetsDrift Nets
    • Extra HammocksExtra Hammocks
    • Balanced ProjectilesBalanced Projectiles
    • Greased AxlesGreased Axles
    • Insulated HelmInsulated Helm
    • Shaft MiningShaft Mining
    • Wedge RivetsWedge Rivets
    • Herbal MedicineHerbal Medicine
    • IncendiariesIncendiaries
    • Lumber PreservationLumber Preservation
    • Military AcademyMilitary Academy
    • DecarbonizationDecarbonization
    • Springald CrewsSpringald Crews
    • Springald EmplacementSpringald Emplacement
    • Boiling OilBoiling Oil
    • FertilizationFertilization
    • Inspired WarriorsInspired Warriors
    • Slate and Stone ConstructionSlate and Stone Construction
    • Cistercian AbbeysCistercian Abbeys
    • DevoutnessDevoutness
    • Heavy MacesHeavy Maces
    • Steel BardingSteel Barding
    • Two-Handed WeaponsTwo-Handed Weapons
    • ExplosivesExplosives
    • Heated ShotHeated Shot
    • Lightweight BeamsLightweight Beams
    • ShipwrightsShipwrights
    • SpyglassSpyglass
    • Angled SurfacesAngled Surfaces
    • Court ArchitectsCourt Architects
    • CupellationCupellation
    • Master SmithsMaster Smiths
    • PietyPiety
    • Platecutter PointPlatecutter Point
    • Siege WorksSiege Works
    • Cannon EmplacementCannon Emplacement
    • ChemistryChemistry
    • Crosscut SawCrosscut Saw
    • GeometryGeometry
    • Incendiary ArrowsIncendiary Arrows
    • Roller Shutter TriggersRoller Shutter Triggers
    • Silk BowstringsSilk Bowstrings
    • Tithe BarnsTithe Barns
    • Adjustable CrossbarsAdjustable Crossbars
    • Damascus SteelDamascus Steel
    • Swivel CannonSwivel Cannon
    • BiologyBiology
    • Elite Army TacticsElite Army Tactics
    • Precision Cross-BreedingPrecision Cross-Breeding
    • Serpentine PowderSerpentine Powder
    • Reinforced DefensesReinforced Defenses
    • Concave LensConcave Lens
  1. Home
  2. Holy Roman Empire
  3. Technologies
  4. Fire Stations
Fire Stations

Naval Technology

Fire Stations

Holy Roman Empire

Holy Roman Empire

Military Ships regenerate +1 health every 2 seconds when out of combat.

Patch History

2022-10-19 Season Three Update

Civilization-Specific Changes

  • Naval Rework: Fire Stations: Cost set to 100f 250g Research time set to 30s All HRE ships regen 1hp every 2s out of combat

Research at

    Costs
    100food
    250gold
    30time