About the crew...Don't ask...The crew has been in many tanks, most recently my 113 (a few months ago, I got tired of the Type 59). The firefighting was for the 113 because I found it needed the medkit more than the extinguisher, but I still wanted the 8.6 second reload with food. It's basically a heavy tank crew, (I would prefer camo over firefighting in the Type 59 any day), but it doesn't matter that much. Jack of all trades was simply put on that crew for experimentation.
I still wouldn't drop medkit in the type, because even with Jack of all trades, a dead commander or gunner will stil