Air Service Replacement Concentration Barracks - Credit: Wikimedia Commons
The Air Service Replacement Concentration Barracks is a former military facility in the vicinity of Saint-Maixent-l'École, Poitou-Charentes, France. It was used by the Air Service, United States Army as the Air Service Replacement Concentration Barracks during World War I. From the facility, Air Service personnel were sent into combat on the Western Front. Read more on Wikipedia
Source: en.wikipedia.org