Allied Command Operations

Allied Command Operation
Emblem
Founded2002
Part of North Atlantic Treaty Organization
HeadquartersSHAPE
MottoVigilia Pretium Libertatis
Websitewww.shape.nato.int
Commanders
SACEURGeneral Alexus G. Grynkewich
 United States Air Force

The Allied Command Operations (abbr. ACO, French: Commandement alliƩ OpƩrations) is one of the two strategic commands of the North Atlantic Treaty Organization (NATO), the other being Allied Command Transformation (ACT). The headquarters and commander of ACO is Supreme Headquarters Allied Powers Europe (SHAPE) and Supreme Allied Commander Europe (SACEUR), respectively.