A forward operating base (FOB) is any secured forward military position, commonly a military base, that is used to support tactical operations. An FOB may or may not contain an airfield, hospital, or other facilities. The base may be used for an extended period of time. FOBs are traditionally supported by Main Operating Bases that are required to provide backup support to them.[1] [2]An FOB also improves reaction time to local areas as opposed to having all troops on the main operating base.