Excavators pretty much do. If you end down on the underside you're quite stuck by the way. You can do so by messing about in a soft ground too much, -without needing to have a disabled track. They are, btw, normally somewhat lighter than a WW2 heavy, and with wider tracks.
For the excavator there is a rescue though. . . .
Now the tank does not have to be completely alone on the field. Neither does it have to be in advance. And the only thing you know, if you get hit in the tracks and disabled that way is that you are already in range. So, quite bad really.