Carrier Effects Table

Number
of CVEs

Atlantic

Indian Ocean and Pacific

Submarine warfare

Raiders

Submarine warfare

Raiders

0-2

0

0

0

0

3-5

0

0

-1

+1

6-8

-1

+1

-2

+2

9-11

-1

+1

-3

+3

12-14

-2

+2

-4

+4

15-17

-2

+2

-4

+4

18-20

-3

+3

-4

+4

21-23

-3

+3

-4

+4

24+

-4

+4

-4

+4

Negative submarine warfare modifiers favor the defender; positive raider modifiers favor the defender.