Can there be some way of making "Starcraft bunkers" for WC3?

[Newuser]

Can you make Starcraft bunkers for WC3?

I know there are Orc burrows but Orc Burrows technically don't let the units inside the burrow attack with their own attack, orc burrows have its on seperate attack.

The thing about Starcraft bunkers is that it's basically the same units inside a structure. So, if you have a marine, a firebat, and a ghost in the bunker, they'll all attack with their respective attacks.

So for example, if I wanted Headhunters and an Orc Firebat(forgot exact name) in a bunker-like structure, is it possible to make some sort of structure for WC3?

 

[chenlimin]

had to be hard.... need some trigger, like
event - unit enter building
action - create (entering unit)
action - add locast
action - make unit invuable
action - set movement speed to 0