Supreme Headquarters Allied Powers Europe Command Operations has at its disposal standing forces such as: Airlift support for SACEUR's travels is provided by the USAF's 309th Airlift Squadron at Chièvres Air Base, Belgium. In 2012 and 2013, NATO underwent a reorganization of the military command, and the land component commands at Heidelberg and Madrid were deactivated, the maritime component command at Naples was closed and the air component command at Izmir also shut down. Today Allied Command Operations (ACO) is one of the two strategic commands of NATO (the other being Allied Command Transformation (ACT). Under this structure, there are two joint force operational headquarters
Allied Forces Northern Europe Allied Forces Northern Europe Allied Forces Northern Europe (AFNORTH) was the northern Major Subordinate Command of NATO's Allied Command Europe (ACE), located at Kolsås outside Oslo. In the case of war with the Soviet Union, AFNORTH would assume supreme command of all Allied forces in northern Europe (Norway and Denmark) and Germany north of Elbe/Hamburg and adjacent sea territory. For much of its existence its commander-in-chief (CINCNORTH) was a British Admiral or General. The chief-of-staff was always a German Vice Admiral. The central Air Force Commander Northern Europe, who would assume command of all NATO air forces in AFNORTH's area