As mentioned before, a new campaign will be arriving in patch 0.6.9, together with new collectibles and the legendary captain Yamamoto.
By completing the collection, players will also unlock the abilities:
-To change the colour scheme of Japanese basic camouflage on all Japanese ships
-To show 2 commemorative flags on all Japanese ships
New mechanic: Smokefire penalty
-Smokefiring penalty is implemented and ships firing inside or next to smoke screens accelerate the dissipation of smoke, the exact mechanism is not yet explored. (secondaries, AA and torpedoes will not cause any penalties)
-It is speculated that the mechanic will be based on a value set for every gun caliber, and the penalty will be based on (caliber penalty * # of guns fired)