Walking Stuka is extremely efficient no need to touch it at all. Thank you and have a nice day
Walking stuka is decent against support weapons but the problem arises when the opponent player realizes the nice and loud "shuu" sound of the rockets (note: katys can fire from far end of the map due to its superior range and hence they are hard to hear in big maps and also katy's first set of rockets
land quicker than wstuka), the units can quite easily move around and dodge the rockets. So you have to really really good with them by predicting your opponent's moves (fyI: an
average Joe like me find it tricky), which is not an issue with katy, since they can fire at
point blank range and
one shot wipe your units (too little time to react).