How to unlock the Vaznev-9K in Modern Warfare 2
Want to learn how to unlock the Vaznev-9K in Modern Warfare 2? The Vaznev-9K is among the best submachine guns in Call of Duty: Modern Warfare 2, but unlocking it can be a lengthy and sometimes less-than-intuitive process. Read on for everything you need to know to navigate MW2’s weapon platforms and add the Vaznev-9K to your arsenal.