When it was apparent that the nuclear weapon project would not make a decisive contribution to ending the war in the near term, control of the KWIP was returned in January 1942 to its umbrella organization, the "Kaiser-Wilhelm Gesellschaft" (KWG, Kaiser Wilhelm Society, after World War II the Max-Planck Gesellschaft). HWA control of the project was subsequently passed to the RFR in July 1942. The nuclear weapon project thereafter maintained its "kriegswichtig" (war importance) designation, and funding continued from the military, but it was then split into the areas of uranium and heavy water production, uranium isotope separation, and the "Uranmaschine" (uranium machine, i.e., nuclear reactor). It was in effect broken up between institutes where the different directors dominated the research and set their own research agendas. The dominant personnel, facilities, and areas of research were: