official homepage: http://www.kaiserslautern.army.mil/
Between 1950 and 1955, Kaiserslautern developed into the largest US military community outside of the United States. For this reason Kaiserslautern, somewhat to the chagrin of native German residents, is also referred to as "K-town"; a term coined by the early American military population who had difficulty pronouncing the name. The Kaiserslautern Military Community (KMC) is a combined community consisting of Army and Air Force components. The KMC consists of Army facilities at Kleber, Panzer, and Daener Kaserne, Landstuhl, Miesau, Einsiedlerhof, Pirmasens, Rhine Ordnance and Pulaski Barracks along with Air Force facilities located at Ramstein Air Base, Sembach, Vogelweh, and Kapaun Air Station.
***source: http://en.wikipedia.org/wiki/Kaiserslautern#US_Military