What is the function of a safety officer in a rescue operation?

The function of a safety officer in a rescue operation primarily revolves around ensuring that safety protocols are meticulously followed throughout the operation. This role is critical because rescue operations often take place in hazardous environments where the risk of injury or accident is heightened. The safety officer's responsibilities typically include assessing risks, implementing safety measures, monitoring the situation for potential hazards, and ensuring that all team members adhere to established safety guidelines. By prioritizing safety, the officer helps protect both the rescuers and the individuals being rescued.

The other roles mentioned, while important in the context of a rescue operation, do not encapsulate the primary focus of the safety officer. Assisting with high angle rescues and overseeing medical units are tasks that may be undertaken by specialized team members but do not reflect the overarching responsibility for safety. Additionally, conducting rescues personally is a function that would likely compromise the safety officer's objective to oversee and ensure the safety of the entire operation. Thus, the correct answer effectively highlights the key role of the safety officer in safeguarding the well-being of all participants in a rescue mission.