„In March 1960, the 552nd [U.S. Army Artillery Group] arrived in Germany and moved into its new headquarters in Ludenscheid, Germany. The 552nd was assigned to the 514th U.S. Army Artillery Group when the 514th was established as a SASCOM intermediate subordinate headquarters in December 1961. In August 1963, the 552nd Artillery Group Headquarters moved to Soegel, Germany.“ zitiert nach [1]