Knife Defense Israeli Martial Arts HaganaH Classes in NJ Gun Threat Rear Posted on September 18, 2017 by enginejuan 18 Sep Sam De Jesus and Dave Ferreira demonstrating Haganah F.I.G.H.T. Gun threat Rear as it is taught in our locations. We are also teaching HaganaH F.I.G.H.T. … True krav maga knife fighting Real Knife Defense