The head of military staff, the most senior officer in the armies of
several nations including United States of America, Ireland, Philippines, and
France, is called chief of staff. Chief of staff is principal staff officer,
who coordinates the military staff. By the way, the most senior staff member in
the office of a member of the United States Congress is also called chief of
staff.
In some countries such as Bangladesh, Pakistan, and New Zealand, it is
called chief of army staff. In Spain and Italy it is called chief of defense
staff. In Australia and Portugal, it is called chief of army and chief of the
general staff of the armed forces respectively.
Although it was formerly called chief of the imperial general staff in
United Kingdom (between 1909-1964), it is also called chief of general staff
today. While it was called staff chief (Stabchef) in Nazi Germany, it is called
Inspector General of the Bundeswehr in Federal Republic of Germany.
In countries including Azerbaijan, Hungary, and North Korea, it is
called chief general staff. In Azerbaijan, it is also called head of General
Staff of Azerbaijani Armed Forces.
Although foundation of the first chief of staff office is attributed to Frederic
The Great or Napeleon, it is founded in Kosova Battle in 1389 AD by Ottoman
Turks and Gazi Evrenos became chief of staff. Chief of Staff offices are
generally held by four-star generals in most countries today.
It is called Commander of the Turkish Armed Forces or chief of staff in
Turkish army that was founded in 209 BC. Similarly, it has also been called
chief of staff or chief of general staff (Erkan-ı Harbiye-i Umumiye Reisi) in
Ottoman Empire since 1908 Young Turk Revolution. The most senior officer in
Ottoman Army has been called Seraskier until 1908. Seraskier means the head of
soldier in Ottoman Turkish. Until 1826, the most senior officer has been called
Serdar-ı Ekrem (the most senior commander) in Ottoman Army. Serdar-ı Ekrem was a
title which was given to the vizier who became commander-in-chief instead of
padishah.
Old Turkish states did not regard the military
as a specific occupation, but all Turks were warriors. Decimal units system
(units of 10, 100, and 1000) are used in Turkish army first time. Commanders were
called buh or buğ, and chief of staff was called baş-buh or baş-buğ (first
commander) in Turkish army.
