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At launch, both episodes will be available for the PC and Xbox 360 and are expected to cost 800 MS points ($10) each. Previous episodes such as and will also make their way to retail stores in the form of disc-based Fallout 3 add-on packs. The disc-based versions of The Pitt and Operation: Anchorage will hit stores on May 26, while and Point Lookout will be released in August.

It seems the PS3 will get in on some of the DLC action as well however, as Bethesda expects to release Operation: Anchorage, The Pitt and Broken Steel later this summer for the PS3:

"Operation: Anchorage will be released for PS3 in late June, followed by the release of The Pitt and Broken Steel 4-6 weeks apart," said Bethesda. "Release dates will be forthcoming." Previously, that DLC was exclusive to the PC and Xbox 360.

The new episodes, Point Lookout and Mothership Zeta will find their way to the PS3 as well, "after the first three DLCs have been released." It seems these episodes will only be available via the Playstation Network, as "Retail versions of the game add-on packs for PS3 are not possible."