Chief of Army Staff or Chief of the Army Staff which is generally abbreviated as COAS is a title commonly used for the appointment held by the most senior staff officer or the chief commander in several nations' armies. * Chief of Army (Australia) * Chief of Army Staff (Bangladesh) *

Chief of Staff of the French Army The Chief of the Army Staff (french: Chef d'état-major de l'armée de terre, CEMAT) is the military head of the French Army. The chief directs the army staff and acts as the principal advisor to the Chief of the Defence Staff on subjects concern ...

* Chief of Army Staff (Ghana) * Chief of the Army Staff (India) * Chief of Staff of the Indonesian Army * Chief of the Army Staff (Italy) *

Chief of the Army Staff (Nepal) The Chief of the Army Staff (COAS) ( ne, नेपालको प्रधानसेनापति), informally known as Chief Sa'ab ( ne, चिफ सा'ब), is the commander and highest-ranking officer of the Nepalese Armed Forces. T ...

* Chief of Army (New Zealand) * Chief of Army Staff (Nigeria) * Chief of Army Staff (Pakistan) * Chief of Staff of the Army (Spain) *

Chief of Staff of the Republic of Korea Army The Chief of Staff of the Republic of Korea Army (Korean: , Hanja: ), shorten as CSA, is the professional head of the Republic of Korea Army (ROKA) since its foundation in 1948, originally held by a Lt. General, then by a General since 1968. T ...

Chief of the Army Staff (Sweden) The Chief of the Army Staff ( sv, Chefen för arméstaben, CAst, or ''Arméstabschef'') is the professional head of the Swedish Army Staff. The post was created in 1936 with colonel Helge Jung as the first incumbent. The post disappeared in 1994 ...

* Chief of Staff of the United States Army

See also