The MGSV Espionage Rank is not publicly defined in standard references.
The MGSV Espionage Rank is not publicly defined in standard references.
You've invested a lot of time in MGSV and are only halfway through. It seems you're searching for information about Espionage Rank, which you found in the iDroid menu but couldn't locate further details online. Let me know if you'd like help understanding what it is or how to use it.
The game features one main mission that loops through thousands of unique names throughout its run (side content). Most of your effort will go into these repetitive sections, with only a few missions changing significantly.