special functions included the photodcsimetry program for tho entire task turce, laboratory radiochemical analysis of water ind other type s-oples, scrsmul of pickaging of radioactive sources md samples, provision of the ac cursary personnel, plans and equipment to accomplish such spocial ind un usual radsafe services as required during the operation, -nd the issunption +2 TG 7.5 vadssfe responsibilities during the on-site phase of the spersticn. (2) Task Group 7.2.. The unit of this group provided monitors fur security sweeps of both stolls and miintained a pool of trained monitors and decont-winstion cperators as required for emergency back-up of TC 7.1. The idea of maintaining a pool of back-up monitors and decontamination operas]= tors arose from efforts to reduce the tctal mumbsr cf personnel assigned a0 the Radasfe Unit of TG 7.1. It should be noted that manning with a large number of personnel whose only duty is Radsafe Monitor, is, to a great extent & waste of nanpower. Personnel in this category have little productive work to perform except in connection with plans for recovery trips amt the performance of monitor duties during the relatively short period of the recovery trips. Further, since the radsafe responsibilities of TG 7.2 were relstively Light compared to the other groupe, and since there was a isfinite need for TG 7.2 radsafe imew-how during the interim garrison phase as well as during the relatively light operational phase, TG 7.2 was selected to train the "additional duty" monitors and decontamination operators required This solution assured coverages of TG 7.2 internal radssfe problems, ini, at the same tine, provided TG 7.2 with the necessary emergency back-up within the framework of a more streamlined and conservative-sised unit. (3) Task Group 7.3. Thies group provided facilities afloat