how to do an allied AI ?

Scripting
1

how can I make an ally AI, which follows the player and helps him to shoot the enemy like Evac-City Domain name for sale - M2H ?

2

They wrote a tutorial on to how to make a game like Evac-City so that might help. Here’s the link:
http://www.rebelplanetcreations.com/downloads/Other/Tutorials/HowToMakeAGameInUnity3D.pdf

3

I read the whole tutorial but destrive not how to make an allet AI but only an Enenmy AI …