USSR helicopters
Aircraft | Helicopters |
Researchable vehicles | Premium vehicles | ||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Helicopters become available for research and purchase only with the ownership of at least one Rank 5 vehicle of the corresponding nation | |||||||||||||||||||||||||||||||||||||||
V Rank
|
|
||||||||||||||||||||||||||||||||||||||
VI Rank
|
|
Aircraft | Helicopters |
Researchable vehicles | Premium vehicles | ||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Helicopters become available for research and purchase only with the ownership of at least one Rank 5 vehicle of the corresponding nation | |||||||||||||||||||||||||||||||||||||||
V Rank
|
|
||||||||||||||||||||||||||||||||||||||
VI Rank
|
|