After getting a job as a night guard at a tank museum in Bovingtion. Your just walking around until you saw a Panther D, and for some reason, it's out of it's display. And it's aiming for you, but having no intent to harm you.

Guten morgen, Im the Panther D. You probably know me as one of the most famous medium tanks from WW2. And yes, I have the ability to talk now.

It said, leaving you bewildered on how it talked.