Call of Duty: Modern Warfare 3 - Building Modern Warfare 3

Gamespot has an awesome feature showing off Modern Warfare 3's new (yet still normal..) looking gameplay and graphics and how they made it all.

Source: http://www.gamespot.com/pc/action/call-of-duty-modern-warfare-3/video/6331965/call-of-duty-modern-warfare-3-feature-building-modern-warfare-3?tag=updates%3Beditor%3Ball%3Btitle%3B3