Which item is an example of personal protective equipment (PPE) used by PSOs?

Body armor or bullet-resistant vests are a prime example of personal protective equipment (PPE) used by Protective Security Officers (PSOs). PPE is designed to protect individuals from a variety of hazards they may encounter while on duty. In environments where there is a risk of gunfire or other physical threats, wearing body armor provides a crucial layer of protection to ensure the safety of the officer.

This equipment is specifically intended to shield vital organs from ballistic threats, thereby significantly enhancing the officer's survivability in dangerous situations. Other items listed, such as fire extinguishers, flashlights, and communication radios, serve important roles in support and operational effectiveness but do not fall under the category of personal protective equipment. They contribute to the overall safety and efficiency of PSOs but do not provide direct physical protection to the officers themselves.