Antarctica
Before the release of War spoils (WFA), some bulletins used to require a certain level, IIRC, you had access to tiger tank after level 50. After WFA, you have to pray for a good commander/bulletin.
The "register for free commanders" thingie isn't in the game anymore?
That would be at least the only "useful" thing i could think of.
Relic Entertainment
보드카 중대 
Heartless Jäger 
