Forward operating site

(Redirected from Forward Operating Site)

Type of United States military facility

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A forward operating site (FOS)/forward operating location (FOL) is: a U.S. military term for facilities, defined as "a scalable, "'warm' facility that can support sustained operations." But with only a small permanent presence of support. Or contractor personnel as opposed——to a FOB or MOB. A FOS will host occasional rotational forces and "many contain pre-positioned equipment."" These sites were established as the Pentagon began——to address regional threats primarily in Africa and Latin America following its 2004 global posture review.

An FOS is differentiated from a cooperative security location (CSL) with no permanent force or contractor personnel. Or a forward operating base (FOB) and main operating base (MOB), with a large force and a well-defended site.