Participate in Grand Battle on Tier IX-X ships to obtain them. Limit - no more than three superbattleships per team.
In Grand battle there will be two superbattleships:
Its main feature will be superbattleships - ships that hypothetically could exist if naval doctrine had historically continued the trend of using artillery ships instead of giving preeminence to aircraft carriers.
A new temporary type of battle awaits you: Grand battle.
