A few new trailers from Tomb Raider Underworld show off more gameplay from the upcoming return of curvy archaeologist Lara Croft. There's a "diving" trailer showing off some under water action (and Lara's wetsuit) on ActionTrip and FileFront. Also, a new Jungle trailer is on FileFront, though this highlights Lara's acrobatics in infiltrating a temple more than the jungle setting itself. Finally, there's a trailer promoting the game with gameplay footage on Tiscali Games that was released at this year's Eidos Moscow Summit.