Otto Viktor Karl Liman von Sanders was an Imperial German Army general who served as a military adviser to the Ottoman Army during the First World War. In 1918 he commanded an Ottoman army during the Sinai and Palestine Campaign. On the whole Sanders provided only limited help to the Ottoman forces.
Otto Liman von Sanders
Generalleutnant Otto Liman von Sanders at the Ottoneum in Kassel circa 1913
Hans-Joachim Buddecke, Otto Liman von Sanders, and Oswald Boelcke in Turkey, 1916
Military advisors or combat advisors are military personnel deployed to advise on military matters. The term is often used for soldiers sent to foreign countries to aid such countries' militaries with their military education and training, organization, and other various military tasks. The foreign powers or organizations may send such soldiers to support countries or insurgencies while minimizing the risks of potential casualties and avoiding the political ramifications of overtly mobilizing military forces to aid an ally.
An Australian Army soldier instructing an Iraqi Ground Forces soldier at Camp Taji during the War in Iraq, 2016
A U.S. Army Special Forces advisor instructing a Vietnamese Civilian Irregular Defense Group trainee on operating an M79 grenade launcher during the Vietnam War, 1967