All-or-Nothing Armor Scheme Technology ID
The research ID for All-or-Nothing Armor Scheme in Hearts of Iron IV is improved_heavy_armor_scheme.
All-or-Nothing Armor Scheme
About this technology
This scheme focuses on only protecting the most vital areas of the ship, while ignoring the unimportant parts. Mounting this module on Heavy Ships improves their ability to withstand enemy damage. Battleships and Battlecruisers are defined by their different Armor Schemes.