In order to reach rank 4 do I have to research all the planes rank 1-3 to hit rank 4? I tried researching bombers to rank 4 but it wants me to research fighters and all of the rest of them before I get rank 4…. is the correct way its supposed to be? Or did I mess up?
In order to reach rank 4 do I have to research all the planes rank 1-3 to hit rank 4? I tried researching bombers to rank 4 but it wants me to research fighters and all of the rest of them before I get rank 4…. is the correct way its supposed to be? Or did I mess up?