Thought I would make this clear since no one really seemed to know this.
In Ukraine, they pretty much speak Russian as they do in the STALKER games. So, it is without a doubt, when your talk ICly in game, your character is speaking Russian. If you RP your character doesn't know Russian but say only English and no Russian at all, then I suggest using language tags (I.E: Bob Saggot says: [EN] Hello, my name is Bob.)
That would be English. If your character does indeed speak Russian then you don't need any language tags (I.E: Bob Saggot says: Hello, my name is Bob Saggot.) Just thought I'd let most of you know this.. There is probably a better way I could explain this and I will edit this post when I do remake this post tomorrow.
This is my opinion along with the opinion of others and it is pretty much fact as well.
Kostya 'Spade' Lutsky - Exp. Loner - ALIVE
Nikolai 'Sparrow' Skavaski - Exp. Bandit - ALIVE
Falcon - Exp. Merc - ALIVE
Savage - Bloodsucker - ALIVE
Konrad 'Owl' Prutsky - Trader - ALIVE
William Evans - Scientist (R&D) - ALIVE