Thank you. I first started incorporating Krav Maga and the Russian special forces combat system, Systema Spetsnaz, into my training a little over 20 years ago. Both are powerful, practical, and effective in the real world. I agree with you. Krav Maga's moral and operational principles are solid: moral conduct, self-discipline, avoiding unnecessary aggression, personal responsibility, de-escalation, situational awareness, prevention, proportionality and restraint, etc. The best fight is the one that never happens. And if you can't avoid an attack, then neutralizing the threat quickly and efficiently is optimal—not causing unnecessary harm or death.