When managing a casualty who is also a combatant, what should be prioritized initially?

Prioritizing safety first is essential in a combat scenario when managing a casualty who is also a combatant. In a high-stakes environment where there is a potential for ongoing threats, ensuring the safety of both the rescuer and the casualty is paramount. This allows for a secure environment where medical care can be safely administered without the risk of further injury or complications due to hostile action.

By ensuring safety, medical personnel can then focus on providing effective treatment, evaluating vital signs, administering medications, and managing hydration in a systematic manner without the threat of immediate danger. Neglecting safety could lead to more casualties and compromise the entire operation. Therefore, addressing the safety of the scene and all individuals involved is the foundational step before any medical intervention can be initiated.