Guidance Systems
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Guided missiles
|
Guided missiles
|
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null
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Choose:
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Faster Cannon Reload
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Safer Cannon
|
Safer Cannon
|
Cannons no longer explode
|
|
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Advanced Explosives
|
|
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null
|
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Choose:
|
Active Stabilisation
|
Active Stabilisation
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Double rocket accuracy
|
|
Rapid Rocket Fire
|
Rapid Rocket Fire
|
Fire 4 small rockets for +100% damage
|
|
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Gunnery
|
|
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null
|
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Choose:
|
Armour-Piercing Rounds
|
Armour-Piercing Rounds
|
50% Gatling gun and rifle damage
|
Lightweight Rounds
|
Lightweight Rounds
|
50% Gatling gun and rifle aim and clip
|
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Heavier than Air Flight
|
|
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Torpedo Planes
|
|
Torpedo Planes
|
Torpedo Bombers
|
|
Mercantilism
|
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Mercantilism
|
Market and Port
|
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Heavy Cannon
|
|
Heavy cannon and bombards
|
Heavy cannon and bombards
|
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Anti-Air Tactics
|
|
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Advanced Metallurgy
|
|
Heavy steel armour
|
Heavy steel armour
|
Increased cannon damage
|
20% Cannon damage
Increased saw damage
|
20% Saw damage
|
Energised Suspendium
|
|
Suspendium Chambers
|
Suspendium Chambers
|
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null
|
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Choose:
|
Monocoque Construction
|
Monocoque Construction
|
30% Airplane speed and dodge, -50% maintenance cost
|
Selective Uparmouring
|
Selective Uparmouring
|
40% Airplane HP
|
|
Explosives
|
|
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Bureaucracy
|
|
Supply Depot and Logistics Centre
|
Supply Depot and Logistics Centre
|
Civil Service
|
|
Robotics
|
|
Mech Spiders
|
Mech Spiders
|
|
Scientific Suspendium Mining
|
|
Large Suspendium Chambers
|
Large Suspendium Chambers
|
Air Dragoons
|
Air Dragoons
|
|
Machinery
|
|
Propellers
|
Propellers
|
Tracks
|
Tracks
|
|
Exoskeletons
|
|
Waspkiller Marines
|
Waspkiller Marines
|
|
Officer Training
|
|
Fleet Academy
|
Fleet Academy
|
Garrison
|
Garrison
|
|
Rifling
|
|
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Machining
|
|
Gatling guns
|
Gatling guns
|
Gatling skyboats
|
Gatling skyboats
|
Factory
|
Factory
|
|
Empiricism
|
|
Field Station
|
Field Station
|
|
City Planning
|
|
Massive stone walls
|
Massive stone walls
|
Faster building construction
|
50% building construction speed
Faster city upgrades
|
50% city upgrade speed
|
Advanced Flight
|
|
Bombers
|
Bombers
|
Rocket Planes
|
Rocket Planes
|
Aircraft maintenance bays
|
Aircraft maintenance bays
|
|
Deep State
|
|
Security Ministry
|
Security Ministry
|
Military Bureaucracy
|
Double fleet supply limit
|
|
Automated Supply Systems
|
|
Automated Supply Systems
|
50% fleet resupply speed
|
Combustibles
|
|
Flamethrowers
|
Flamethrowers
|
|
null
|
|
Choose:
|
Reticulated Plating
|
|
Shaped Hulls
|
Shaped Hulls
|
50% Steel armour blast absorb
|
|
Military Training
|
|
Marines
|
Marines
|
Fire extinguishers
|
Fire extinguishers
|
|
null
|
|
Choose:
|
Surveillance State
|
Surveillance State
|
25 spy defence
|
Free Press
|
|
|
Gyroscopes
|
|
|
null
|
|
Choose:
|
Efficient Ammo Storage
|
Efficient Ammo Storage
|
25% Extra Ammo Storage
|
Safer Ammo Storage
|
|
|
Cybernetics
|
|
Aerial Torpedoes
|
Aerial Torpedoes
|
|
Reinforced Hulls
|
|
Heavy wooden armour
|
Heavy wooden armour
|
Sponsons
|
Sponsons
|
Shipyard
|
Shipyard
|
|
Scientific Method
|
|
University
|
University
|
High-Pressure Suspendium
|
Pressurised Suspendium Dust Tank
|
|
Advanced Suspendium Weapons
|
|
Suspendium Disruptor
|
Suspendium Disruptor
|
|
Articulated Machinery
|
|
Saw Blade
|
Saw Blade
|
Legs
|
Legs
|
|
Optics
|
|
Telescopes
|
Telescopes
|
Deck Guns
|
Deck Guns
|
|
Aerial Strategy
|
|
Command centres
|
Command centres
|
Aircraft command decks
|
Aircraft command decks
|
Observation domes
|
Observation domes
|
|
null
|
|
Choose:
|
Universal Conscription
|
|
Martial Caste
|
|
|
Elite Infantry
|
|
Grappling Hooks
|
Air Grenadiers
|
Trained musketeers
|
25% Musket aim and fire rate
Grenadier conditioning
|
50% Grenade aim and range
|
null
|
|
Choose:
|
Safety Fuzes
|
Safety Fuzes
|
Reduced torpedo minimum range
|
|
Optimal Distance Fuze
|
Optimal Distance Fuze
|
20% Torpedo damage
|
|
Aerodynamics
|
|
Aerodynamics
|
Double bomb accuracy
|
Biplanes
|
Biplanes
|
|
Computers
|
|
Computers
|
Computers
|
Clockwork Hussars
|
Clockwork Hussars
|
|
Aerial Corps
|
|
Aerial Hussars
|
Aerial Hussars
|
Harpooners
|
Harpoon Guns
|
|
Suspendium Projection
|
|
Suspendium Cannon
|
Suspendium Cannon
|
|
Metallurgy
|
|
Medium Steel Armour
|
Medium Steel Armour
|
Imperial Cannon
|
Imperial Cannon
|
Increased saw damage
|
20% saw damage
|
null
|
|
Choose:
|
High Pressure Jelly
|
High Pressure Jelly
|
70% Flamethrower range
|
High Temperature Jelly
|
High Temperature Jelly
|
1 Flamethrowers direct damage
|
|
Security Services
|
|
Police Station
|
Police Station
|
Spy Agency
|
Spy Agency
|
|
Experimental Research
|
|
Experimental Laboratory
|
Experimental Laboratory
|
|
null
|
|
Choose:
|
Autarky
|
Autarky
|
5% town and city income
|
Free Trade
|
Free Trade
|
40% income from trade treaties
|
|
Automated Loading Systems
|
|
Heavy turrets
|
Heavy turrets
|
|
Biomimetics
|
|
Spider Legs
|
Spider Legs
|
Mechanical Tentacles
|
Mechanical Tentacles
|
|
Industrial Automation
|
|
Industrial Automation
|
50% ship construction speed
|
Cartography
|
|
Cartography
|
40% fleet speed
|