Silent Assassin the Codenames don’t have public descriptions. You get some insight into why you got each one in the PM when you earn one but otherwise the idea is speculation and sharing info with one another much like in MGS games where you won’t know the exact conditions for getting a Codename even if you’ve earned it in a playthrough
Good luck with the site. I created the original MetalGearForums.com back in 2005, which also ran on MyBB. I’m happy to see it reincarnated after all these years! 🙌