Reference articles on history, science, culture and more
Encyclopedia

Forward operating base

Secured forward military position

Image credit is listed at the end of this article.

A forward operating base (FOB) is any secured forward operational level military position, commonly a military base, that is used to support strategic goals and tactical objectives. A FOB may contain an airbase, hospital, machine shop, and other logistical 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. An FOB also improves reaction time to local areas as opposed to having all troops on the main operating base.

01Description

In its most basic form, a forward operating base consists of a ring of barbed wire around a position with a fortified entry control point, or ECP. An ECP is a controlled entry and exit point of the FOB and typically has positions to protect personnel against personnel-borne improvised explosive devices (PBIED) and vehicle-borne improvised explosive devices (VBIED), plus blast mitigation with standoff protection.

More advanced FOBs include an assembly of berms, concrete barriers, gates, guard towers, pillboxes and bunkers and other force protection infrastructure. They are often built from Hesco bastions.

02Bases in Iraq

Watch videos about Forward operating baseExplainers and documentaries on YouTube (opens in a new tab)

Sources and credits

This article is adapted from the Wikipedia article Forward operating base, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.

Images, from Wikimedia Commons:

Fathomly is not affiliated with or endorsed by the Wikimedia Foundation. Spotted a problem? Tell us.