JHQ Rheindahlen, latterly also called the Rheindahlen Military Complex, is a British forces base in Mönchengladbach, North Rhine-Westphalia, Germany. JHQ stands for Joint Headquarters and the base has functioned as the main headquarters for British forces in Germany since being built in the 1950s. Its German address is Mönchengladbach-JHQ with a post code of 41179.