GGmania.com reports that a new downloable level for the Xbox version of Return to Castle Wolfenstein: Tides of War is now available for download via Xbox Live. The new map thrusts Tides of War players into a winner-take-all battle to locate and destroy a cache of ammunition secretly held by Axis forces, who intend to re-supply battle-weary troops on the front lines. The Allied squad must use well-coordinated teamwork and overwhelming firepower to infiltrate the Axis held barn and destroy the weapons cache.