Handbook

Halsey

1.The first time you get the Design of a fleet, you can activate the Handbook as well as the attribute of this fleet.
2.The better quality of the activated Handbook, the better attribute it brings.
3.The attributes of the activated Handbook is valid for all fleets.
4.The activated Handbook will be valid permanently. You can check stats of this fleet.
5.The attributes of the same fleet design will not be stacked.