Uncharted 2 multiplayer adds new mode with 'Siege Expansion Pack'

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Naughty Dog continues to expand the online multiplayer modes of Uncharted 2. The "Siege Expansion Pack" is its second premium gameplay add-on, following February's patch. The new pack adds a brand new co-op game type, two new multiplayer maps, six new skins and eleven new Trophies.

"Siege" mode is an expansion of the "Survival" game type, in which a team of two or three players must defend a territory and survive against an ever-increasingly difficult set of enemies. In addition to the new mode, two new maps will be added for competitive play: "The Highrise" features a series of destroyed and under-construction buildings, based on the Nepal map from the single player campaign. "The Museum" is based on the tutorial level from the story, featuring a number of secret climbing routes to get a better vantage point.

The add-on will be available on April 22nd on the PlayStation Store. For a list of all the new Trophies, check past the break.%Gallery-90166%
New Skins
Wetsuit Drake
Baseball Shirt Drake
Dead Explorer

New Trophies
You Can't Break Me – Complete all 3 co-op objective maps on Crushing
Under Siege – Finish Wave 10 in 1 Siege game
Speedy – Get 10 First! Medals
I'll Cover You – Get 50 Defender Medals
Fallen Angel – Get 50 Afterlife Medals
Not So Fast – Get 20 "Shut'em Down Medals
Jack of All Trades – Get 15 Triple Threat Medals
You Run, I'll Shoot – Get 10 Protectorate Medals
Back At Ya – Get 50 Retaliation Medals
Kneel Before Z... – Get 5 Put-em Down Medals

Rock a Rhyme – Get 100 Tricky Medals

This article was originally published on Joystiq.