New Downloadable Splinter Cell Mission

For Splinter Cell fans with Xbox Live but without access to the recently-released Rainbow Six 3 preview disc (and there must be a few of them out there), Ubi Soft today released the third of its downloadable missions for the popular stealth-action game. It's downloadable now via the Xbox Live links within the game.
The third mission is Vselka Submarine, the second half of the already-released Vselka Infiltration download (the first downloadable mission, Kola Cell, is also out there if you somehow missed it). Players who made their way into the secret submarine base in the first half of the mission now get to poke around inside it.

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That is funny, XBox.com doesnt show either of those as Downloadable content... And it is updated..

So you have it ? Log to XBL to see if there are new mission.

Doesnt show anything,, already checked..... No new maps beside kola cell