Q:Will the sniping be more like black ops or MW2? I'd really like to see the accuracy return

A:Its more similar to Call of Duty 4 and Modern Warfare 2 than anything else. Plus a lot more sniper options.
Q:Disappointing lack of PC details. We don't know what anti-cheat they plan to use or anything
A:There has been a lot of anti-cheat work done, from a security stand point in addition to reactive AC.
Q:Anyword on the challenges being as difficult as they were in MW2 (example: sitrep pro 6 / multi c4 / multi headshot)
A:We love to have a variety of challenges, including the actually challenging ones like that. So yes!
Q:Will there be more weapons for each weapon category than there was in MW2? e.g Assault rifles, SMGs
A:A ton of new weapons, equipment, and other goodies I can't talk about. Also, lots of classic favorites from COD4 and MW2.
Q:Is there something like flat jacket?
A:Yes, there are many explosive deterrents in many forms in MW3, plus we've lowered explosive damage overall. More gun on gun.
Q:Will camos be based on headshots or as you finish challenges ?
A:We've completely changed the way weapon unlocks and ranking works. I can't go into detail just yet on that though.
Q:When I'm using an assault rifle and a guy quickscopes me without me getting a chance. What's your plans for that?
A:To give you the tools and abilities to be a better player so that you do have a chance against such tactics.
Q:Is the MP upgrades going to be unlocked in the same manner. ie money for kills similar to BlackOps CP?
A:No sir, MP has a completely unique unlock and rank system. No currency in Multiplayer.