sentences:  This was rectified with a decree in late 1944 and the formation of specialize exploitation teams in early 1945 under the Russian Alsos, which had broader objectives, which included wholesale relocation of scientific facilities to the Soviet Union.Jentschke emigrated to the United States under Operation Paperclip, where he worked at the Air Force Materiel Command (today, the Air Force Logistics Command after merger with the Air Force Systems Command in 1992), at Wright-Patterson Air Force Base, Ohio, from 1947 to 1948.On his way to the United States, Jentschke wrote to Walther Bothe that his reasons for going there was to do real scientific work, which then not possible in Austria and Germany.