Centre d'entraînement aux actions en zone urbaine

The Centre d’entrainement aux actions en zone urbaine (CENZUB) is a purpose-built facility for training French armed forces in urban warfare skills. It is located at Sissonne in north-eastern France. It is the largest training area of its type in Europe. There are two constructed districts - Beausejour and Jeoffrecourt.

British Army units have used the facility while learning French urban tactics and using French equipment. This part of a wider programme for Anglo-French military cooperation following the Defence and Security Co-operation Treaty signed by British Prime Minister David Cameron and French President Nicolas Sarkozy in November 2010.

Facilities
CENZUB offers several varied urban training environments:
 * Technical and tactical skills acquisition module (Module d'acquisition des savoir-faire techniques et tactiques - MASTTAC)
 * A street with roofless houses. Instructors are able to observe trainees and to move ahead to adjust the environment during training sessions.

The village of Beausejour consists of 63 differing houses, many varied obstacles (barriers, barricades, rubble), different types of streets (wide, narrow, S or cleared). It consists of different modules:
 * Beausejour
 * the village itself
 * a slum area in which it is impossible to enter with vehicles
 * a caravan camp
 * street created from container 20 feet to revise expertise
 * a hamlet intended to show various ways in which a building could be "hardened", ie, made more defensible (installation of sandbags on the floors, trapping, etc).
 * the ammunition depot: a former warehouse that delivers feed-back of tactical know-how (progressions formed unit)

An "old town" district located in the military camp, still partially occupied, especially by CENZUB's mechanical workshops. It simulates the outskirts of a village (woods, road, field, track) with several large buildings.
 * Thuillots

The village of Jeoffrecourt represents a town of 5000 inhabitants, with tall buildings, commercial areas. It will simultaneously engage all military resources, including infantry, armour, artillery, engineers and aircraft. It has a main objective of training and restitution.
 * Jeoffrecourt

This range enables firing in an urban environment to add realism to the training.
 * Urban firing complex (Complexe de Tir en Zone UrBaine - CT ZUB)

105 personnel (including women) act as opposing forces or civilians for realism. They are structured as a mixed company with two infantry sections on VAB armoured personnel carriers or trucks, a tank platoon with AMX-30 tanks and an engineering section equipped with MPG and EBG. This unit is able to play the role of a regular combat unit, militia, or civilian refugees, depending on the scenario.
 * Opposing force (FORce ADverse - FORAD)