Gameloft has dropped a teaser trailer for their upcoming game, Modern Combat: Sandstorm, an FPS (first person shooter) for the iPhone/iPod Touch. This Call of Duty 4-like FPS adds to Gameloft’s impressive list of upcoming games, which already includes Gangstar and NFL 2010. As you can see from the trailer, Sandstorm has some incredible visuals that seem to be on par with the early PS2 games. And if the game controls (among other things) hold their end of the bargain, this could be an FPS no fan would want to miss. With ngmoco’s livefire (another FPS we saw back in June at the WWDC 2009) also in the works, fans of the genre will certainly be in for an App Store treat.