Err, i can't seem to open the RAR file that you used for the american and wermacht enhancement.. so i dont know how to install it.. im sorry. please help. and yet again thank you very much.
a .RAR file is associated with the program WinRAR, which is just like .ZIP or .7z just another method. You can get WinRAR here:
www.download.com/WinRAR/3000-2250_4-10007677.html?cdlPid=10745708
Link