Feldscher (or Feldscherer) literally means field shearer, but was the term used for barber surgeons in the German and Swiss armies from the 17th century until professional military medical services were established, first by Prussia in the early 18th century.
Quick Answer. The role of the presidentâs cabinet is split into two broad categories: advising the president on issues to do with policy and carrying out any agreed upon plans. U.S. Cabinet members are given the title of Secretary.
The Cabinet is a group of the President's top advisors. It is made up of the heads of the 15 main executive departments. Each of the department heads has the title Secretary, like Secretary of Defense or Secretary of Education, except for the head of the Justice Department who is called the Attorney General.