Operation Paperclip
Secret post-WWII United States program
Operation Paperclip
Overview
Operation Paperclip was a secret United States intelligence program in which more than 1600 German scientists, engineers, and technicians were taken from former Nazi Germany to the U.S. for government employment after the end of World War II in Europe, between 1945 and 59. Most were former members and leaders of the Nazi Party.
https://en.wikipedia.org/wiki/Operation_Paperclip
https://art.state.gov/personnel/marina_abramovic/