There have been many terrible affairs in Russia in recent years,so the security department which assumes the mission of protecting the VIP becomes a focus in the world.

The shooting for security personnel is required to combine with security strategies,reform shooting movements,change shooting distances,shorten shooting time,extinguish moving targets in the movement,carry on actual combat-like dry shooting and red vs blue resistant shooting training.

The American security department win the compliment of craft brother around the world by their super excellence personal characters and qualities,the advanced security technical equipment,the tightly safe mechanism and the outstanding achievement.

Integration and analysis of intelligence based on multi-node guard zone;

Generally,air combat is broken into three regions: beyond visual range(BVR),within visual range(WVR),and close-in air combat(CIAC).