At the request of the U.S. Department of State, the U.S. Coast Guard (USCG) established offices throughout Europe near the end of World War II. Their mission was initially to handle the influx of U.S. merchant ships and merchant seaman. However, after the war, the workload declined and offices remained only in London, Bremerhaven and Rotterdam. In the 1960s the name Activities Europe (ACTEUR) was first given to the office in London and they were tasked as the centralized support for CG LORAN stations throughout Europe.