Did a campaign replay since MW2 is releasing soon, and I honestly think this might be favorite CoD campaign overall. I've been a fan of this series since CoD4, and I'm often willing to overlook some (most) of the series' major flaws with my rose-tinted glasses. But this game's story feels genuinely gritty and exciting--the gunplay is tight and responsive, some of the levels are genuinely tense and its exploration of geopolitical ideas of terrorism are really poignant. Really excited to see how they up the ante with MW2 soon.