The Champagne camps are dedicated to combined arms training in all its forms (infantry, cavalry, artillery, planes, helicopters, etc.). There are four camps: Mailly-le-Camp, Mourmelon-le-Grand, Suippes and Moronvilliers.
The group of camps includes the combat training centre (CENTAC – 1st BCP), the command post training and control centre (CECPC – 3rd RA) and the combined arms training and logistical support centre (CENTIAL – 51st RI).
The Champagne-Ardenne CEN (Conservancy of Natural Areas) and the military authorities have been working together since 2016 to preserve the biodiversity of 10,384 hectares of land classified Natura 2000.