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
Supreme Headquarters Allied Powers Europe but now aboard the amphibious ship "Mistral". The French naval component is drawn from the Force d'Action Navale, the French Navy's surface fleet. Island Commander, Iceland, remains in existence as a detachment of HQ ACO, as does Allied Submarine Command, a NATO command based on the United States Navy's ComSubLant. A special operations coordination centre and an intelligence fusion centre have also recently been formed within SHAPE. As more capable rapid reaction forces were established, earlier 'fire brigades', including the ACE Mobile Force (Land) ('AMF (L)'), were disbanded; AMF(L) was disbanded on 30 October 2002. In addition to this Allied