The "Hot Zone" is defined as any area that requires an SCBA (self contained breathing apparatus), charged hoseline, special protective clothing, or in which Fire fighting Personnel are at risk of becoming lost, trapped, or injured by the environment or structure. Firefighters/EMT(paramedics) work in environments that are prone to changing conditions and challenges. #firefighter #video #firevideo #firecrew #firetruck #housefire #mesa #smoke #smokealarm #paramedic #emt #flames #hot #hotzone