yeah
a good basic tutorial on how to add a unit is at www.cncmatrix.com. and Phiob posted up explanations to all the inis, there stuckat the top of the forum.
but, next time, dont post questions like this, use the search function on this website
like that guy up there said, first get a big editor like finalbig for example, then go to the c/programfiles/eagames/commandandconquergenerals watever/then find a thing call ini, im not sure if it already there with the shipped game or it from the mod i got
extract those files and then change the numbers, etc. put them in a folder called INI (make one) inside the data folder of the generals directory