Tactical training goes beyond simply studying firearms, shooting and self-defense. It is the development of physical strength, and technique and teaches you what to do in a crisis, even without a weapon. Tactical training will prepare you so that you instinctively move from survival “freeze” mode to “fight” mode. Active shooters have been stopped by civilians, sometimes without a weapon, because of the tactical training they have had. The goal of tactical training is to study and apply combat theory and also gain the psychological stability needed to respond to different situations, along with specific skills.
Source: Tsctical Fitness Austin