• We have updated our Community Code of Conduct. Please read through the new rules for the forum that are an integral part of Paradox Interactive’s User Agreement.
Self-Propelled Artillery 150mm+

Required research fields:

Artillery Research

Required components

Level 8 Theory:
Advanced Artillery Pieces

level 1 Application:
Field Artillery Gun 150mm+

Level 4 Application:
Self-Propelled Artillery 120mm+


Green is an item that can be researched.
Rust is an item being researched.
Blue is an item that has been researched
 
Self-Propelled Artillery 170mm+

Required research fields:

Artillery Research

Required components

Level 11 Theory:
Semi-Modern Artillery Pieces

Level 3 Application:
Field Artillery Gun 170mm+

Level 8 Application:
Self-Propelled Artillery 150mm+


Green is an item that can be researched.
Rust is an item being researched.
Blue is an item that has been researched.
 
Rocket Assisted Projectiles

Required research fields:

Artillery Research
Rocketry Research

Required components

Level 8 Theory:
Advanced Artillery Pieces

Level 3 Application:
Rocket Artillery 100mm+

Level 4 Application;
Ground Launch Tests

level 6 Application:
Field Artillery Gun 200mm+


Green is an item that can be researched.
Rust is an item being researched.
Blue is an item that has been researched.
 
Rocket Artillery 100mm+

Required research fields:

Artillery Research
Rocketry Research

Required components

Level 3 Theory:
Improved Equipment and Ordinance

Level 0 Applications:
Solid Rocket Fuel
Small Rocket Flight Tests



Green is an item that can be researched.
Rust is an item being researched.
Blue is an item that has been researched.
 
Rocket Artillery 200mm+

Required research fields:

Artillery Research

Required components

Level 7 Theory:
Advanced Equipment and Ordinance

Level 3 Application:
Rocket Artillery 100mm+


Green is an item that can be researched.
Rust is an item being researched.
Blue is an item that has been researched.
 
Rocket Artillery 300mm+

Required research fields:

Artillery Research

Required components

Level 9 Theory:
Heavy Rocket Artillery

Level 7 Application:
Rocket Artillery 200mm+


Green is an item that can be researched.
Rust is an item being researched.
Blue is an item that has been researched.
 
Self-Propelled Rocket Artillery 100mm+

Required research fields:

Artillery Research

Required components

Level 5 Theory:
Self-Propelled Rocket Artillery

Level 2 Application:
Self-Propelled Artillery

Level 3 Application:
Rocket Artillery 100mm+


Green is an item that can be researched.
Rust is an item being researched.
Blue is an item that has been researched.
 
Self-Propelled Rocket Artillery 200mm+

Required research fields:

Artillery Research

Required components

Level 9 Theory:
Heavy Rocket Artillery

Level 5 Application:
Self-Propelled Rocket Artillery 100mm+

Level 7 Application:
Rocket Artillery 200mm+


Green is an item that can be researched.
Rust is an item being researched.
Blue is an item that has been researched.
 
Self-Propelled Rocket Artillery 300mm+

Required research fields:

Artillery Research

Required components

Level 11 Theory:
Semi-Modern Artillery Pieces

Level 9 Application:
Self-Propelled Rocket Artillery 200mm+
Rocket Artillery 300mm+



Green is an item that can be researched.
Rust is an item being researched.
Blue is an item that has been researched.
 
Naval Cruiser Gun 200mm+

Required research fields:

Artillery Research

Required components

Level 4 Theory:
Improved Artillery Pieces

Level 0 Application:
Naval Cruiser Gun 180mm+


Green is an item that can be researched.
Rust is an item being researched.
Blue is an item that has been researched.
 
Last edited:
Naval Battleship Gun 400mm+

Required research fields:

Artillery Research
Naval Research

Required components

Level 4 Theory:
Improved Artillery Pieces

Level 0 Application:
Naval Battleship Gun 350mm+


Green is an item that can be researched.
Rust is an item being researched.
Blue is an item that has been researched.
 
Rangefinder Radar

Required research fields:

Artillery Research
Electronics Research

Required components

Level 0 Theory:
Basic Equipment and Ordinance

Level 0 Application:
Radar Controller Rangefinders


Green is an item that can be researched.
Rust is an item being researched.
Blue is an item that has been researched.
 
Basic Counter-Battery Radar

Required research fields:

Artillery Research
Electronics Research

Required components

Level 7 Theory:
Advanced Equipment and Ordinance

Level 0 Application:
Rangefinder Radar

level 1 Application:
Moving Rarget Indicator

Level 7 Application:
Improved Centimetric Radar


Green is an item that can be researched.
Rust is an item being researched.
Blue is an item that has been researched.
 
Improved Counter-Battery Radar

Required research fields:

Artillery Research
Electronics Research

Required components

Level 8 Theory:
Advanced Artillery Pieces

level 7 Application:
Basic Counter-Battery Radar

Level 9 Application:
Advanced Centimetric Radar


Green is an item that can be researched.
Rust is an item being researched.
Blue is an item that has been researched.
 
Last edited:
Variable Time Fuse

Required research fields:

Artillery Research

Required components

Level 2 Theory:
Self-Propelled Artillery

Level 1 Application:
Basic Tank Gun Ammunition


Green is an item that can be researched.
Rust is an item being researched.
Blue is an item that has been researched.
 
Radar Proximity Fuse

Required research fields:

Artillery Research
Electronics Research

Required components

Level 7 Theory:
Advanced Equipment and Ordinance

Level 7 Application:
Improved Centimetric Radar


Green is an item that can be researched.
Rust is an item being researched.
Blue is an item that has been researched.
 
Basic Tank Gun Ammunition

Required research fields:

Artillery Research

Required components

Level 1 Theory:
Basic Artillery Pieces

Level 0 Application:
Tank Gun 20mm+


Green is an item that can be researched.
Rust is an item being researched.
Blue is an item that has been researched.
 
Improved Tank Gun Ammunition

Required research fields:

Artillery Research

Required components

Level 2 Theory:
Self-Propelled Artillery

Level 1 Application:
Basic Tank Gun Ammunition


Green is an item that can be researched.
Rust is an item being researched.
Blue is an item that has been researched.
 
Advanced Tank Ammunition

Required research fields:

Artillery Research

Required components

Level 3 Theory:
Improved Equipment and Ordinance

Level 2 Applications:
Improved Tank Gun Ammuntion


Green is an item that can be researched.
Rust is an item being researched.
Blue is an item that has been researched.
 
Very Advanced Tank Ammunition

Required research fields:

Artillery Research

Required components

Level 4 Theory:
Improved Artillery Pieces

Level 3 Applications:
Advanced Tank Gun Ammuntion


Green is an item that can be researched.
Rust is an item being researched.
Blue is an item that has been researched.