Difference between Return to Castle Wolfenstein and PS2 release?

[Korel542]

Hello!
I recently purchased this game not too long ago. I realized it starts you off in the castle.
When I played this game as a wee lad on the old PS2, I noticed there were some missions prior to this point. Granted when I played this on the PS2 I believe it was titled "Return to Castle Wolfenstein: Operation Resurrection"
Is there anyone that can enlighten me if the game is much different aside from this? Also is there anyway to get these missions that I recall from my days of youth? Thank you kindly!

[>M@tEo$<]

They're different games, different campaign :) PS2 is set in Africa, while PC is set in Europe.

Modders tried to see if the PS2 files could be converted for the PC game, but it seems they're encrypted :/