It does not varies. I have exactly the same encrypted battle plan. Super nicolas 08:46, 31 August 2007 (CDT)
There are several versions of it. Mine has the following text:
GWAHN MUALEH NILKNARF SNAEB SKASOO ERIMGAUQ
DSD SDSADA ABIHCIM TSFD GD SA TOM SA EWQ
RERWER ASDT DS TDSD