| Commanders | ||
 |
||
| Level 1 | Level 2 | |
 
 
 
 |
 
 
 
 |
|
| Level 3 | Hover | |
 
 
 
 |
 
Seaplane
|
|
| Level 4 | ||
 |
||
| Commanders | ||
|
|
||
| Level 1 | Level 2 | |
|
|
|
|
| Level 3 | Hover | |
|
|
Seaplane
|
|
| Level 4 | ||
|
|
||
