You will need a normal gunner for the gun emplacement on subs.

but for SS2 you'll need lvl45, if I recall correctly. Even lvl45 is not so much effort to level up.

But I recommend to ignore these guns and use the place to level up additional engis with your ss-crew, as you will need them more dearly later

it need normal gunners and need to be at level with the guns to be able to use it...


theres no way to make your gunner switch back to normal gunners... i suggest keeping your aa gunners and make a pair of gunner (you could use aaing to level your crew fast and gain experts)

its your choice to use guns on your ss, I sometimes use guns on my mn sub just for fun 

I want to make it clear, so either SS2 or SS4 need normal gunner ,right?

Coz i just asked some players during a game just now , And they told me that SS4 Flak gun is the only mounted SS gun that use AA gunner. 

So I guess they were trolling ? 

Normal gunners only.