Secret Weapons Tech Tree

• Historic Year: 1941
• Prerequisites: None
• Effects:

• New Model interceptor 5

10 - - Basic Rocket Engine

8 - {file-height=“24” file-width=“24” u rl=“/images/a/a1/Aeronautics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Basic Rocket Interceptor Airframe

5 - - 30mm Cannons

7 - {file-height=“24” file-width=“24” u rl=“/images/d/dd/Electronics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Improved Centimetric Airborne Fighter Radar

10 - - Basic Rocket Interceptor Prototype Tests (D)

• Historic Year: 1943
• Prerequisites:

• [Basic Rocket

Interceptor](/wiki/Secret_Weap ons_Tech_Tree#Basic_Rocket_Interc eptor “Secret Weapons Tech Tree”)

• Effects:

• New Model interceptor 6

10 - - Improved Rocket Engine

8 - {file-height=“24” file-width=“24” u rl=“/images/a/a1/Aeronautics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Improved Rocket Interceptor Airframe

7 - - Air-to-Air Missile

7 - {file-height=“24” file-width=“24” u rl=“/images/d/dd/Electronics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Advanced Centimetric Airborne Fighter Radar

10 - - Improved Rocket Interceptor Prototype Tests (D)

• Historic Year: 1941
• Prerequisites: None
• Effects:

• New Model interceptor 7

10 - - Basic Turbojet Engine

8 - {file-height=“24” file-width=“24” u rl=“/images/a/a1/Aeronautics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Basic Turbojet Interceptor Airframe

5 - - 30mm Cannons

7 - {file-height=“24” file-width=“24” u rl=“/images/d/dd/Electronics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Improved Centimetric Airborne Fighter Radar

10 - - Basic Turbojet Interceptor Prototype Tests (D)

• Historic Year: 1943
• Prerequisites:

• [Basic Turbojet

Interceptor](/wiki/Secret_Weapon s_Tech_Tree#Basic_Turbojet_Interc eptor “Secret Weapons Tech Tree”)

• Effects:

• New Model interceptor 8

10 - - Improved Turbojet Engine

8 - {file-height=“24” file-width=“24” u rl=“/images/a/a1/Aeronautics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Improved Turbojet Airframe

8 - - Air-to-Air Missile

7 - {file-height=“24” file-width=“24” u rl=“/images/d/dd/Electronics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Advanced Centimetric Airborne Fighter Radar

10 - - Improved Turbojet Interceptor Prototype Tests (D)

• Historic Year: 1944
• Prerequisites:

• Modern Air Carrier

• Effects:

• New Model cag 8

10 - - Naval Turbojet Engine

8 - {file-height=“24” file-width=“24” u rl=“/images/a/a1/Aeronautics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Regular Composite Airframe

5 - - 30mm Cannons

7 - {file-height=“24” file-width=“24” u rl=“/images/d/dd/Electronics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Advanced Centimetric Airborne Fighter Radar

10 - - VTOL Prototype Tests (D)

• Historic Year: 1943
• Prerequisites: None
• Effects:

• New Model cas 3

10 - - Short-Range Turbojet Bomber Engine

8 - {file-height=“24” file-width=“24” u rl=“/images/a/a1/Aeronautics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Light Turbojet Bomber Airframe

7 - - 120mm Cannon

7 - {file-height=“24” file-width=“24” u rl=“/images/d/dd/Electronics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Advanced Centimetric Airborne Radar Navigation

10 - - Light Turbojet Bomber Prototype Tests (D)

• Historic Year: 1943
• Prerequisites: None
• Effects:

• New Model tactical_bomber 5

10 - - Medium-Range Turbojet Bomber Engine

8 - {file-height=“24” file-width=“24” u rl=“/images/a/a1/Aeronautics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Medium Bomber Turbojet Airframe

7 - - FAE Bombs

7 - {file-height=“24” file-width=“24” u rl=“/images/d/dd/Electronics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Advanced Centimetric Airborne Radar Navigation

10 - - Medium-Range Turbojet Bomber Prototype Tests (D)

• Historic Year: 1942
• Prerequisites: None
• Effects:

• New Model naval_bomber 3

10 - - Medium-Range Turbojet Bomber Engine

8 - {file-height=“24” file-width=“24” u rl=“/images/a/a1/Aeronautics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Medium Bomber Turbojet Airframe

5 - - Multiple Weapons Platform

7 - {file-height=“24” file-width=“24” u rl=“/images/d/dd/Electronics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Advanced Centimetric Airborne Radar Navigation

10 - - Medium-Range Turbojet Bomber Prototype Tests (D)

• Historic Year: 1943
• Prerequisites: None
• Effects:

• New Model strategic_bomber 3

10 - - Long-Range Turbojet Bomber Engine

8 - {file-height=“24” file-width=“24” u rl=“/images/a/a1/Aeronautics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Heavy Bomber Turbojet Airframe

7 - - Payload Racket Automatization

7 - {file-height=“24” file-width=“24” u rl=“/images/d/dd/Electronics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Advanced Centimetric Airborne Radar Navigation

10 - - Heavy Turbojet Bomber Prototype Tests (D)

• Historic Year: 1941
• Prerequisites: None
• Effects:

• Activate Unit Type flying_bomb

10 - - Basic Clearing Routines

7 - {file-height=“24” file-width=“24” u rl=“/images/a/a1/Aeronautics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Modified Steering Fens

7 - {file-height=“24” file-width=“24” u rl=“/images/a/a1/Aeronautics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Catapult Launch Tests

7 - - Mechanical Autopilot

10 - - Flying Bomb Prototype Test (D)

• Historic Year: 1942
• Prerequisites:

• Flying Bomb

• Effects:

• Activate Unit Type flying_rocket
• New Model flying_rocket 0

10 - - Improved Clearing Routines

5 - {file-height=“24” file-width=“24” u rl=“/images/a/a1/Aeronautics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Reinforced Ribs

8 - {file-height=“24” file-width=“24” u rl=“/images/a/a1/Aeronautics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Advanced All-Weather Tests

8 - {file-height=“24” file-width=“24” u rl=“/images/d/dd/Electronics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Gyroscope Autopilot

10 - - Strategic Rocket Prototype Test (D)

• Historic Year: 1944
• Prerequisites:

• Strategic Rocket

• Effects:

• New Model flying_rocket 1

10 - - Advanced Clearing Routines

8 - {file-height=“24” file-width=“24” u rl=“/images/a/a1/Aeronautics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Multiple Sections

8 - {file-height=“24” file-width=“24” u rl=“/images/a/a1/Aeronautics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Multi-stage Test Flights

9 - {file-height=“24” file-width=“24” u rl=“/images/d/dd/Electronics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Gyrostabilized Launch Computer

10 - - Ballistic Missile Prototype Test (D)

• Historic Year: 1951
• Prerequisites:

• Ballistic Missile

• Effects:

• New Model flying_rocket 2

10 - - Semimodern Clearing Routines

9 - - Section Flight Dropping

10 - {file-height=“24” file-width=“24” u rl=“/images/a/a1/Aeronautics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Multi-stage Ballistic Missile Test Flights

10 - {file-height=“24” file-width=“24” u rl=“/images/d/dd/Electronics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - ICBM Guidance System Computer

10 - - ICBM Prototype Test (D)

• Historic Year: 1941
• Prerequisites: None
• Effects:

• Research Modifier: 5

8 - {file-height=“24” file-width=“24” u rl=“/images/7/79/Mathematics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Assembly Language

8 - {file-height=“24” file-width=“24” u rl=“/images/d/dd/Electronics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Cathode Ray Tube Primary Memory

7 - - Magnetic Tape Secondary Memory

6 - {file-height=“24” file-width=“24” u rl=“/images/7/79/Mathematics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - BCD ALU

8 - {file-height=“24” file-width=“24” u rl=“/images/d/dd/Electronics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Hardwired CPU (D)

• Historic Year: 1943
• Prerequisites:

• [Basic Electronic

Computers](/wiki/Secret_Weapon s_Tech_Tree#Basic_Electronic_Comp uters “Secret Weapons Tech Tree”)

• Effects:

• Research Modifier: 5

9 - {file-height=“24” file-width=“24” u rl=“/images/7/79/Mathematics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - High Level Language

9 - {file-height=“24” file-width=“24” u rl=“/images/d/dd/Electronics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Mercury Delay Line Primary Memory

8 - - Magnetic Drum Secondary Memory

6 - {file-height=“24” file-width=“24” u rl=“/images/7/79/Mathematics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Binary ALU

9 - {file-height=“24” file-width=“24” u rl=“/images/7/79/Mathematics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Microprogramming (D)

• Historic Year: 1945
• Prerequisites:

• [Improved Electronic

Computers](/wiki/Secret_Weapons_T ech_Tree#Improved_Electronic_Comp uters “Secret Weapons Tech Tree”)

• Effects:

• Research Modifier: 5

10 - {file-height=“24” file-width=“24” u rl=“/images/7/79/Mathematics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Functional Programming

10 - {file-height=“24” file-width=“24” u rl=“/images/d/dd/Electronics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Semiconductor Primary Memory

10 - - Hard Disk Secondary Memory

8 - {file-height=“24” file-width=“24” u rl=“/images/7/79/Mathematics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Floating Point ALU

10 - {file-height=“24” file-width=“24” u rl=“/images/7/79/Mathematics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Batch Processing (D)

• Historic Year: 1944
• Prerequisites: None
• Effects:

• Enable Mission Type: nuke
• Max Reactor Size: 6
• abomb_production
• Subs may now launch Nukes flying_bomb
• Subs may now launch Nukes flying_rocket

8 - - Basic Nuclear Bomb Construction

6 - {file-height=“24” file-width=“24” u rl=“/images/d/dd/Electronics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Basic Detonator

7 - {file-height=“24” file-width=“24” u rl=“/images/7/79/Mathematics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Basic Impact Calculations

6 - - Basic Uranium Handling

10 - {file-height=“24” file-width=“24” url=” /images/a/a1/Nuclear_physics.png” decoding=“async” height=“24” loading=“lazy” width= “24”} - Basic Nuclear Detonation Tests (D)

• Historic Year: 1944
• Prerequisites:

• Nuclear Waste Bomb

• Effects:

• Max Reactor Size: 7

8 - - Improved Nuclear Bomb Construction

7 - {file-height=“24” file-width=“24” u rl=“/images/d/dd/Electronics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Improved Detonator

7 - {file-height=“24” file-width=“24” u rl=“/images/7/79/Mathematics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Improved Impact Calculations

9 - - Improved Uranium Handling

10 - {file-height=“24” file-width=“24” url=” /images/a/a1/Nuclear_physics.png” decoding=“async” height=“24” loading=“lazy” width= “24”} - Improved Nuclear Detonation Tests (D)

• Historic Year: 1944
• Prerequisites:

• Semi-Fission Bomb

• Effects:

• Max Reactor Size: 8

10 - - Advanced Nuclear Bomb Construction

8 - {file-height=“24” file-width=“24” u rl=“/images/d/dd/Electronics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Advanced Detonator

10 - {file-height=“24” file-width=“24” u rl=“/images/7/79/Mathematics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Advanced Impact Calculations

10 - - Advanced Uranium Handling

10 - {file-height=“24” file-width=“24” url=” /images/a/a1/Nuclear_physics.png” decoding=“async” height=“24” loading=“lazy” width= “24”} - Advanced Nuclear Detonation Tests (D)

• Historic Year: 1944
• Prerequisites: None
• Effects:

• New Model battleship 7

9 - - BB Emergency Shut-down System

8 - - BB Fuel Installation and Removal

7 - - BB Nuclear Cooling System

7 - - BB Modified Hull Construction

10 - ! [naval_training](/images/1/10/Nav al_training.png){file-height=“24” file-width=“24” url= “/images/1/10/Naval_training.png” decoding=“async” height=“24” loading=“lazy” widt h=“24”} - BB Nuclear Vessel Procedure (D)

• Historic Year: 1944
• Prerequisites: None
• Effects:

• New Model heavy_cruiser 6
• New Model battlecruiser 6

9 - - CA Emergency Shut-down System

8 - - CA Fuel Installation and Removal

7 - - CA Nuclear Cooling System

7 - {file-height=“24” file-width=“24” u rl=“/images/d/dd/Electronics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - CA Modified Hull Construction

10 - ! [naval_training](/images/1/10/Nav al_training.png){file-height=“24” file-width=“24” url= “/images/1/10/Naval_training.png” decoding=“async” height=“24” loading=“lazy” widt h=“24”} - CA Nuclear Vessel Procedure (D)

• Historic Year: 1944
• Prerequisites: None
• Effects:

• New Model carrier 8

9 - - CV Emergency Shut-down System

8 - - CV Fuel Installation and Removal

7 - - CV Nuclear Cooling System

7 - {file-height=“24” file-width=“24” u rl=“/images/d/dd/Electronics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - CV Modified Hull Construction

10 - ! [naval_training](/images/1/10/Nav al_training.png){file-height=“24” file-width=“24” url= “/images/1/10/Naval_training.png” decoding=“async” height=“24” loading=“lazy” widt h=“24”} - CV Nuclear Vessel Procedure (D)

• Historic Year: 1944
• Prerequisites: None
• Effects:

• New Model submarine 6

9 - - SS Emergency Shut-down System

8 - - SS Fuel Installation and Removal

7 - - SS Nuclear Cooling System

7 - {file-height=“24” file-width=“24” u rl=“/images/d/dd/Electronics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - SS Modified Hull Construction

10 - ! [naval_training](/images/1/10/Nav al_training.png){file-height=“24” file-width=“24” url= “/images/1/10/Naval_training.png” decoding=“async” height=“24” loading=“lazy” widt h=“24”} - SS Nuclear Vessel Procedure (D)

• Historic Year: 1944
• Prerequisites: None
• Effects:

• New Model cavalry 5

7 - {file-height=“24” file-width=“24” u rl=“/images/a/a1/Aeronautics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Attack Helicopters

7 - {file-height=“24” file-width=“24” u rl=“/images/a/a1/Aeronautics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Transport Helicopters

5 - - Aerial Support Organization

6 - - Modified Anti-Tank Weaponry

7 - - Air Assault Tactics (D)

• Historic Year: 1942
• Prerequisites:

• Turbojet Close Air Support Aircr aft

• Effects:

• New Model cas 4

6 - {file-height=“24” file-width=“24” u rl=“/images/a/a1/Aeronautics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Air-launch tests

7 - {file-height=“24” file-width=“24” u rl=“/images/a/a1/Aeronautics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Air-to-Surface Wire Guidance

7 - {file-height=“24” file-width=“24” u rl=“/images/d/dd/Electronics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Delayed Detonation Fuse

5 - - HEAT payload

8 - - ASM Prototype Test (D)

• Historic Year: 1943
• Prerequisites: None
• Effects:

• Flak Power 100

6 - {file-height=“24” file-width=“24” u rl=“/images/a/a1/Aeronautics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Ground Launch Tests

7 - {file-height=“24” file-width=“24” u rl=“/images/a/a1/Aeronautics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Surface-to-Air Wire Guidance

7 - {file-height=“24” file-width=“24” u rl=“/images/d/dd/Electronics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Radar Proximity Fuse

5 - - Steel Bullet Ammo

8 - - SAM Prototype Test (D)

• Historic Year: 1943
• Prerequisites: None
• Effects:

• New Model multi_role 3

10 - - Basic Turbojet Engine

8 - {file-height=“24” file-width=“24” u rl=“/images/a/a1/Aeronautics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Basic Turbojet Fighter Airframe

5 - - 30mm Cannons

7 - {file-height=“24” file-width=“24” u rl=“/images/d/dd/Electronics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Improved Centimetric Airborne Fighter Radar

10 - - Basic Turbojet Fighter Prototype Tests (D)

• Historic Year: 1944
• Prerequisites:

• Basic Turbojet Fighter

• Effects:

• New Model multi_role 4

10 - - Improved Turbojet Engine

8 - {file-height=“24” file-width=“24” u rl=“/images/a/a1/Aeronautics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Improved Turbojet Airframe

7 - - Air-to-Air Missile

7 - {file-height=“24” file-width=“24” u rl=“/images/d/dd/Electronics.png” decoding=“async” height=“24” loading=“lazy” width=“24”} - Advanced Centimetric Airborne Fighter Radar

10 - - Improved Turbojet Fighter Prototype Tests (D)