Improved Guidance Technology ID
The research ID for Improved Guidance in Hearts of Iron IV is sp_rockets_improved_guidance.
Improved Guidance
Engineering1943
Unlock this technology with the research command and the tech ID sp_rockets_improved_guidance.
About this technology
Better guidance systems for rockets, will allow us to send our flying bombs further, making them an even bigger threat to our enemies. By improving the guidance systems for smaller rockets, our rocket artillery will be able to improve their aim as well.