Dive into Gulch, Boardwalk, Off Shore, Decommission, and Parish.
Off Shore: Trapped on an oil rig in the middle of the ocean, you have nowhere to go but directly at your enemies in this new Multiplayer map boasting helipads, cranes, and countless perches for snipers eager to pick off the competition. Did we mention to look down or else you may fall off?
Gulch: Decades after fires charred this forgotten mining town, the red rock canyon gains new shades of red as a mid-sized Multiplayer Map in which the surrounding mountains, mine shafts, and equipment sheds craft a perfect setting for combat.
Boardwalk: Head to the Jersey Coast for a sunny afternoon of boardwalk-based Multiplayer battle in which you'll face your enemies on the beach and fight for dominance at the arcade while still finding time to cut the line at the roller coaster.
Parish: Wishful thinking won't keep you safe in New Orleans' war-torn French Quarter, where a local bombed-out parish plays host to a smaller-sized Multiplayer Map well suited for those who want to run-and-gun amid the city's rubble.
The pack is $14.99 (USD) and can be purchased through Steam. Honest question here, but does anybody here actually play Modern Warfare 3 on the PC?