Operational Support Command Land
The Operational Support Command Land (Dutch: Operationeel Ondersteuningscommando Land, OOCL) is a support command of the Royal Netherlands Army. The command consists of multiple combat support and combat service support units that provide the army with a broad variety of services. The OOCL was established in 2009, with the simultaneous disbandment of 1 Logistics Brigade ("1 Logistieke Brigade") and 101 Combat Support Brigade ("101 Gevechtssteunbrigade"). Units. Command & Control Support Command. The Command & Control Support Command ("Command & Control Ondersteuningscommando", C2OstCo), is based in Stroe and provides the army with all types of communications. The command consists of  three signal companies and the Signals Service School: Joint ISTAR Command. The Joint ISTAR Command ("Joint ISTAR Commando", JISTARC) is based in 't Harde, and is tasked with collecting, analysing and sharing intelligence. The command consist of the following units: Fire Support Command. The Fire Support Command ("Vuursteun Commando", VustCo) is based in 't Harde, and is responsible for providing the Dutch armed forces with ground-based fire support. The command consists of the following units: 1 Civil-military Interaction Command. The 1 Civil-military Cooperation Command (1 Civiel en Militair Interactiecommando) is based in Apeldoorn, and is specialised in  various forms of interactions between the army and non-military parties, such as local populations and NGOs. The command is specialisied in the following disciplines: Supply and Transport Command. The Supply and Transport Command (Bevoorrading en Transport Commando) is based in Stroe, and is tasked with the supply and transport for missions, exercises and foreign deployments. The command consist of the following units: 101 Engineer Battalion. The 101 Engineer Battalion (101 Geniebataljon) is based in Wezep, and is tasked with the construction and maintenance of military infrastructure such as roads, buildings and bridges. The battalion consists of the following units : 400 Medical Battalion. The 400 Medical Battalion (400 Geneeskundig Bataljon) is based in Ermelo, and provides medical services to the Dutch armed forces. The battalion consists of the following units: Defence Explosive Ordnance Disposal Service. The Defence Explosive Ordnance Disposal Service (Explosieven Opruimingsdienst Defensie) is based in Soesterberg, and is responsible for land and maritime explosive ordnance disposal. The service consists of the following units: Land Forces Command Staff Support Group. The Land Forces Command Staff Support Group (Ondersteuningsgroep CLAS) is based in Arnhem, and comprises various support and ceremonial units. The group consists of the following elements: Operational Support