[SOLVED]How do i use the mod

ok so where do i put the files or what i got a riot shiled mod and idk where to put it someone ples help

You need a mod loader.
If your using liberation put them in the liberation mod folder.
If not then you need mod loader ( http://www.mpgh.net/forum/191-call-d...y-version.html)

And this is how to use it :
http://www.mpgh.net/forum/286-call-d...beginners.html