Improved Land Forts Technology ID

The research ID for Improved Land Forts in Hearts of Iron IV is land_fort_tech_1.

Improved Land Forts

Engineering1938

Unlock this technology with the research command and the tech ID land_fort_tech_1.

About this technology

By making better use of the land surrounding our fortifications, and incorporating new technology to boot, we can strengthen our existing structures and expand them even further.