PS3-Sense writes: "Today we had for you the Debut Teaser of Call of Duty: Modern Warfare 2 from Activision and Infinity Ward. The teaser is very vague and everything is green and black. It seems that you are in an elevator towards the top and then you see some nice explosions. On the teaser site for the new Call of Duty you'll have the opportunity to fully investigate the teaser and let us have done this now!
We came to the conclusion that the game is likely to play in Brazil and even in the big city Rio de Janeiro. How we come to this? Well, check the screenshots and the picture of the famous statue Cristo Redentor(Christ the Redeemer) on Corcovado overlooking the city of Rio de Janeiro."