Posted May 28, 2020 We will patch today for 5.4.1 version. You can update your app in market. Maintenance time : 5~6 PM (Korea Time Base) Patch List - New Fleet and Profile features and UI - New S grade KM CV, S, A grade JP BB in research center - Manual drop function for torpedo and bomb for CV - Air strike skill for S grade SS - New chat UI Thank you. 3 Share this post Link to post Share on other sites