Take the tour ×  What happens if you put a different tank's crew
in your new tank?  The % marker goes red, but you can still use
the tank. What are the effects are of doing this?  share|improve
this question add comment  2 Answers  up vote 8 down vote
accepted  If you see the % marker as red is because the Crew is
not trained for the specific Tank.  The effects of having a crew
non specialized on the Tank they are handling affects in
multiple ways:    • If the whole crew was driving a tank
different from the one you transferred them on, the general
performance of the tank will be poor; lets assume you are
transferring your crew from a medium tank to a heavy tank, the
driving skills of the driver will be lower and the capacity to
detect enemy tanks by the commander will be lower as well, same
applies to all the other roles of the crew members. (Imagine
transferring the crew members of a private Jet into an Airbus
380!)    • There are other scenarios that can happen, for
example, mixing crew members non-trained