In this instructional video series, Mahalo expert gamer Daniel "D" Kim shows you how to improve your Call of Duty Black Ops game. You'll learn the basics of cover, reloading - when and where, efficient movement techniques, the best perks to take, which guns work best in all situations and winning strategies for every map.  Whether you're an expert gamer or playing for the first time, this series is sure to raise your K/D (that's Kill to Death ratio for the uninitiated.)