How do I rename things in Halo CE?

[halofun121]

For a map me and a team are working on, we are going to have new weapons. Now, how would i rename what it says so it doesnt say "Picked up an assualt rifle" if its another weapon like an SMG. So how would i make it say "Picked up an SMG"?

Thanks for any help you can give.

[Duncan]

Part 1: HERE
Part 2: HERE