Question: Which five uniformed services of the United States are eligible for the National Defense Service Medal?
Related documents: [0]  [DOC] The United States Armed Forces are the military forces of the United States of America. It consists of the Army, Marine Corps, Navy, Air Force, and Coast Guard. The President of the United States is the U.S. Armed Forces's overall head, and helps form military policy with the U.S. Department of Defense (DoD) and U.S. Department of Homeland Security (DHS), both federal executive departments, acting as the principal organs by which military policy is carried out. All five armed services are among the seven uniformed services of the United States. [END] 
[1]  [DOC] The National Defense Service Medal is a service medal of the United States Armed Forces established by President Dwight D. Eisenhower in 1953. The medal was first intended to be a "blanket campaign medal" awarded to service members who served honorably during a designated time period of which a "national emergency" had been declared during a time of war or conflict. It may also be issued to active military members for any other period that the Secretary of Defense designates. Because of its blanket issuance, active service members sometimes dismissively refer to it as the "fire guard" medal (after a safety watch in living quarters which all take turns at doing). [END] 
Answer: 
Army, Marine Corps, Navy, Air Force, and Coast Guard
Army, Marine Corps, Navy, Air Force, and Coast Guard