What aspect of policing does "defensive tactics" involve?

Defensive tactics encompass physical response techniques that law enforcement officers employ to protect themselves and others during confrontations. These techniques are crucial for managing potentially dangerous situations, allowing officers to maintain control while minimizing the risk of injury to themselves or the individuals involved. The training typically includes various methods of self-defense, handcuffing procedures, and methods to safely diffuse volatile situations.

The other options focus on different aspects of policing. Equipment training pertains to the use and maintenance of tools and weapons; negotiation strategies involve verbal techniques to resolve conflicts without force; and investigation protocols are procedures for gathering and analyzing evidence during criminal inquiries. These elements, while all significant to effective policing, do not specifically address the physical confrontational skills central to defensive tactics.