Here we go baby! My first MW3 tutorial over the map Dome. New maps will be posted every Monday. If you are the first person to hit the Throwing Knife Challenge in a ranked game be sure to send me a link to the video. The video must show the "full round" of SnD the challenge was completed. Only the first person to hit this will collect 1600 MSP. Special thanks to Haxxta for helping with this tutorial: