I did some digging and  NAVYFIELD II is going to be deployed in Japan some of japanese sites got screenshots already. Although, I dont read japaneese i used google ( not perfect but does crude job to make sense)

(meh.. they will have to put up with the bugs before we do.. LOL)

 NAVYFIELD II  already underwent Closed α (alpha)testing (March 22, 2012 April 4), and  carried out subsequently They will carry out 4 closed β (Beta)tests Nexon JP has scheduled to begin service in the summer of this year (2012) .   

I

https://navyfield2.nexon.co.jp/ ( Community site (under Test Mode] )

https://www.4gamer.net/games/147/G014734/20120305028  <-- screenshots and what not

More Screenshots...

https://www.4gamer.net/games/147/G014734/

https://www.4gamer.net/games/147/G014734/20120316051/screenshot.html  << Harbour Assault (possibly), in battle and User Interface Screenshots .

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