Hi everyone, today I thought we should do something different and take a look at how some concepts have changed over the Hearts of Iron game series. We'll be looking at supply, upgrades and reinforcement and such first. Hearts of Iron 1 I didn't remember how it was here, and actually had to go buy myself a copy of the game online because I couldn't find any discs HOI1 has a pretty simple supply "system", a percentage of your total Industrial Capacity (IC) is diverted to supply production via a slider and goes into your supply stockpile. Units consume supply and if they ru