Backbone of the Armed Forces Technology ID
The research ID for Backbone of the Armed Forces in Hearts of Iron IV is paras_keystone_2.
Backbone of the Armed Forces
Special Forces Doctrine
Unlock this technology with the research command and the tech ID paras_keystone_2.
About this technology
Our armed forces will henceforth be built upon the skill and training of our airborne troops. The skies will darken at their coming, and our enemy shall know fear.