Ключевые слова: action, adult, brave, close up, communication, concentrate, courage, determination, determined, duty, emergency, emergency response, emergency services, equipment, eyes, face, fire, fire department, firefighter, fireman, first responder, focus, frontline, gear, helmet, hero, intense, intense expression, job, looking, man, occupation, portrait, preparedness, professional, protection, protective, public safety, radio, reflective, rescue, rescue worker, response, safety, serious, service, uniform, vigilant, work,