Q: Is a rescuer a person who rescues something from harm or danger? ¶
A: Yes.
Q: Is a rescuer to save lives in a dangerous environment? ¶
A: Yes.
Q: Are rescuers known from the Coast Guards? ¶
A: Yes, where they are seen saving people during a dangerous encounter.
Q: Are rescuers in teams? ¶
A: Yes, are during water rescue, air rescue, mountain rescue, or a major disaster.