Currently, Tank troopers are a subregiment of ISC. That means that they are a completely different job.
There are some disadvantages to this, such as not being able to use team chat, not being able to open Navy keycards, event points, etc.
Basically, I want tank troopers to be a sort of 'heavy' or 'support' role in a way that they are apart of the same ISC job.
Also, the tank trooper armor does not have a life support system. This model does: https://steamcommunity.com/sharedfiles/filedetails/?id=1843101074
I think that model and the current model should be able to be switched