Starcraft 2 is finally upon us after 12 years of waiting, and it is just as majestic as you would hope it would be. If you're new to the series or just haven't played in five years, the barrier to entry for the unskilled can high, especially if you prefer playing online multiplayer. Fortunately for you, we've compiled videos on just about everything you need to know about the game, including strategies and tips for winning with different races in different modes and situations, and even how to make a Lego replica of a Terran Barracks. This video will show you how to beat the Tactical Command challenge in the single-player game with a flawless gold ranking. Beating a challenge without losing a single unit might seem impossible, but this video proves that it isn't and that you can do it too.