Ключевые слова: breathing apparatus, confident, courage, danger, emergency, emergency response, equipment, face mask, factory, firefighter, first responder, focus, gambling, gas mask, gear, hazardous materials, helmet, hero, industrial, industrial safety, industry, occupation, occupational safety, plant, portrait, preparedness, professional, protection, protective equipment, rescue, rescue worker, respirator, responsibility, safety, security, service, training, uniform, worker, workplace,