Since shortly after the end of World War II, there has been a US military presence in Stuttgart. At the height of the Cold War over 45,000 Americans were stationed across over 40 installations in and around the city. Today about 10,000 Americans are stationed on 5 installations (Patch Barracks, Panzer Kaserne, Kelley Barracks, Robinson Barracks, and Stuttgart Army Airfield) representing all branches of service within the Department of Defense, unlike the mostly Army presence of the Occupation and Cold War.