Chances are you won’t encounter hostile threats like in the video, unless you live in a dangerous area part of the world. Regardless, a lawful gun owner must understand and know a little bit of tactics when the use of firearms is involved. This shows a two person immediate action drill while carrying concealed when you come upon fire and the threat is at medium to long range.
In this scenario, please pay attention to the communication taking place, and cover each other to get out of the danger area. Doesn’t matter what kind of firearms you’re carrying concealed the point of this training video is on the communication, controlled suppressive fire and covering your partner while retrograding.