Pirate Hunters

+4% melee attack skill for all ships in contested waters (this_navy)
+4% shots per minute for all ships in contested waters (this_navy)
+6% morale for all ships in contested waters (this_navy)
-10% ​艦​隊​が​存​在​す​る​海​域​の​海​賊​ペ​ナ​ル​テ​ィ (this_navy)

+8% melee attack skill for all ships in contested waters (this_navy)
+8% shots per minute for all ships in contested waters (this_navy)
+12% morale for all ships in contested waters (this_navy)
-20% ​艦​隊​が​存​在​す​る​海​域​の​海​賊​ペ​ナ​ル​テ​ィ (this_navy)

+12% melee attack skill for all ships in contested waters (this_navy)
+12% shots per minute for all ships in contested waters (this_navy)
+18% morale for all ships in contested waters (this_navy)
-30% ​艦​隊​が​存​在​す​る​海​域​の​海​賊​ペ​ナ​ル​テ​ィ (this_navy)