Ubisoft won't let Splinter Cell fans fond of cooperative multiplayer down with Sam Fisher's upcoming adventure. Splinter Cell Conviction is reported to have some form of co-op as well as a "new mode" that should be revealed shortly.
CVG cites PC Zone as the source of that cooperative multiplayer reveal, also pointing out that Conviction won't be the first Splinter Cell title to feature the option. But what Ubisoft Montreal has planned for the Xbox 360 and PC game we won't know until the feature is officially unveiled.