Gamescom 2011 in Germany is just getting started & Electronic Arts & BioWare have already revealed a new gameplay trailer for Mass Effect 3. The teaser shows off some of the squad-based combat action players can look forward to. The player directs his squad into cover at specific points, an Asari unleashes a familiar biotic technique on an enemy, and the characters engage in a lot of straightforward gun-play. The game arrives March 6th 2012 for the Xbox 360, PlayStation 3 and PC. Hit the jump to check it out.