The Section 8 section on the Games for Windows LIVE Website has details on the Seek and Destroy Map Pack DLC that's now available for the Windows edition of Section 8, TimeGate Studios' futuristic shooter (thanks TheWeaponeer). The packs is 560 MS points ($7.00 USD in actual money), and here's word on what it offers:

The Seek and Destroy Map Pack expands the Section 8 experience with three new maps for the Multiplayer and Instant Action game modes. Players fight for control of a geothermal energy plant on the salt flats of New Madrid in “Devil’s Backbone” and battle in the narrow confines of a hazardous valley on the planet Titan in “Hornet’s Nest.” “Azure Basin” is set high atop a mountain plateau where a massive hydroelectric dam sits astride the map, with combat ranging both inside and outside of the facility.