Ключевые слова: authority, auto, automobile, background, because, check, city, control, crime, criminal, culture, danger, emergency, enforcement, help, intelligence, law, lifestyle, military, motor, nation, national, officer, order, organized, outdoors, oversight, patrol, peace, police, protect, protection, public, rescue, road, safety, security, service, soldier, squad, street, strength, town, traffic, transport, transportation, travel, urban, vehicle, weapon,