Main Menu Theme for the FA-18C Hornet including a hard driving sound file and a pic of a Hornet loaded for Bear.

This folder and sub-folders are meant to replace your existing "Skins" folder and sub folders which include the main menu screen for the FA-18C.
After extracting, copy/replace this "Skins" folder with the existing "Skins" folder located at:
Local Drive\Program Files\Eagle Dynamics\DCS World\Mods\aircraft\FA-18C.