My kd is 2.92 at the moment. It's definitely the hardest cod yet. My kd for MW2 was 3.20
I find playing defensiviley works best in mw3. let them rush you and take em down while they're in motion as they won't be aiming down site. I played very aggresively in MW2 and Black ops but that doesn't seem to work so well in MW3 as the guns do more damge this time round.







