Secret Service

the United States intelligence agency that protects current and former presidents and vice presidents and their immediate families and protects distinguished foreign visitors; detects and apprehends counterfeiters; suppresses forgery of government securities and documents

現職および歴代の大統領・副大統領とその近親者、ならびに外国の要人を警護し、偽造者を摘発・逮捕し、政府証券や文書の偽造を取り締まる米国の情報・警護機関