do you need bfme2 to play rise of the witch king?

[suicide007]

It says expansion pack. And i have bfme1. But not bfme2. And i just got rise of the witch king today, and dont want to open and install it if im not sure it will work, cause once you open it you cant take it back.

 

[watling]

yes u do

 

[suicide007]

thanks