Nothing major - just alot of folks were unhappy about the "Bathtub" making AA deck gun usage impossible in many early war subs. All this mod does is make all the subs use the Midwar tower at the outset so there is no bathtub. Thus AA guns are actually usable. Balao isnt included as it didnt have this problem.
Its JSGME ready. If anyone want to modify or make use of it in your own mod, your free to do so- just give appropriate credit. Enjoy!
http://rapidshare.com/files/43130072...ATowers1_0.rar
If anyone sees this creating an abnormality - let me know and I will look into it.