The Controller Online writes: "In some new screenshots released today at PAX, we can clearly see Shepard taking on Cerberus forces. In case you haven't played through Mass Effect 2, I won't go into great detail about why this is signifigant, but most of you will know what I'm talking about. It makes me wonder if this conflict is a definite event or happens due to some choice you can make during the story. Either way, the evidence is clearly there in a number of these images. Interesting. Also, looks like Garrus has some new armor. Looking good sir."