The new threats of modern warfare compel the thinking and development of a EMI credible air defense capability based on early warning systems, surface-to-air missiles, fighter aircraft and associated command and control systems.Ground-based air defence, largely neglected in the air campaigns that dominated the last years of military conflicts, where the air threat was quite low, is once again examined by military analysts.The Pain Relief Gels combatants involved in the 2020Nagorno-Karabakh conflict are responsible for this.