The usmc_multicam_rezskin.zip file you have requested: Skins / Characters / U to V Titles / USMC Realistic Multicam 1st-Bt (1.0) - 7.57mb is not available. Perhaps try browsing all files for the game Call of Duty 4: Modern Warfare and upload any files you want to share or are missing. This is the only information we could locate:
Rezskin's Realistic Multicam marines=================================All you need to do is place the iwd. file into your "main" folder which is inside your Call of Duty 4 DirectoryC:Program FilesActivisionCall of Duty 4 - Modern Warfar This skin will change the standard MARPAT version of the Marines uniform to Multicam.