Service record

A service record is a collection of either electronic or printed material which provides a documentary history of a person's activities and accomplishments while serving as a member of a given organization. Service records are most often associated with the military, but are commonly found in other groups, such as large corporations or for use by employees of a civilian government.
Australian armed forces.
Service records for the Australian Army, are available at the National Archives of Australia website. The service records of the Royal Australian Navy and Royal Australian Air Force are also available.
World War I service records provide the dates when the person was "in the field", that is with his unit on active service, if and when they embarked for oversea service, and the names of the units in which the person served. The service record also documents other changes—promotions, transfers, time at base, the date and place of sickness or wounding, and the names of hospital or clearing station where the person was treated.
Pakistan.
Pakistan Military maintains the service records in the official "Digest of Service".
Nazi Germany.
The records of Nazi Germany are extensive and the record keeping ability of the Nazi Party was generally considered to be extremely meticulous. Service records of Nazi organizations are maintained at the Berlin Document Center, in Berlin, Germany, with several microfiche copies of these records available at the National Archives and Records Administration in College Park, Maryland.
Records of the "Wehrmacht", that is the regular armed forces of Germany during World War II, are maintained at the "Bundesarchiv", also in Berlin.
United States armed forces.
Service records of the United States armed forces are considered vital documents both for historical reasons and also to help secure veteran benefits for discharged or retired service members. In addition, service records of the U.S. military provide a chronology of a service member's career and thus ensure accurate tracking of accomplishments, activities, and promotions.
Active duty U.S. military service records are maintained by the various branches of the U.S. armed forces. Retired and discharged service records are maintained at the Military Personnel Records Center in St. Louis, Missouri.
After 2005, most U.S. military service records are retained by the military branch since most such records are electronically stored.
Typical makeup of a United States military paper service record