Knife Defense Beginner Krav Maga Level 1/Yellow Belt Class (Review + Mini-Test) Posted on September 17, 2017 by enginejuan 17 Sep This is Yellow Belt Class #24, in our GMAU Krav Maga course. In this class, you will test yourself on everything you have learned to this point, and get a … KA-BAR Fighting/Utility USMC Knife Review: Too Old? Full fights. Knife. Spain 2014 . Armed Combat and Tactics