...Tank Shock

[Abyss]

I have no idea how it works can someone explain?

[Warcrier]

So a tank can tank shock a unit if it can reach them in movement, this does a few things, either the unit can opt to move out of the way and let the tank go by or go for a fight or flight attack in which any thing tht could hutr the tank can attempt to stand in front of it and try and stop it, by stopping it I mean it has to have damage that would diallow it from moving at all... If the guys who stayed behind to try and stop it cannopt then thye are automatically removed as causualties...
Thats Tank shock in a nutshell, its a barely useless little rule that no one really uses anymore, however it used to be really good. Besides in the new rules (4th ed) itll porbably be changed anyway, so these rules are only good for about another week