russian AT infantry dont shot

Tanks nearly run over my RPG guys they still didnt shot, my base got owned by tanks swarms several times.

EDIT: I saw replay on myself, they did throw (i didnt know that RPG is a grenade) , but firerate&range is low and damage is not that what i have expected from a AT-Guy.

They seem to work fine in SVN.

The russian RPGs killed loads of tanks