Ключевые слова: 911, assistance, attack, background, brave, burn, confidence, danger, dangerous, department, disaster, emergency, equipment, fighter, fire, firefighter, firefighting, fireman, firemen, flame, gear, heat, helmet, hero, hose, inferno, insurance, male, man, mask, occupation, oxygen, person, professional, protection, protective, rescue, resistant, safety, saving, serious, smoke, spray, station, team, teamwork, training, uniform, water, work,