ShaeT ak IV HOLL-UP PHASE OF Oreitdi LON HAnDTACK The oyverutional phase of Ooeration alDLnck wag terminated ou18 August 1958. vonsiderable roll-up activity, however, had been completed prior to this date; in fact, several aircruft not required in the list events had alresay departed from the proving ground, The wavy uffects ulement, for example, ended its test activities after the firing of snuwUI on 15 June, and departed soon afterward to the cone of Interior. «| stcady sueciine in personnel strength was perceotible from early May to late July; then, from ayoroximitely 2& July until the cessation of the operational onase tne deciine became ,reatly accelerateu, By BL sugust only a small numoer of temporary duty personel, virtuaily all concerned with roil-u. auties, rewained at sniwetok, sy General Order iiumber 3,1 the headquarters of Task Group 7.4 closed al aniwetox on 15 August 1958 at 24004 at .irtind dir Foree Base, .ours, reopening the following uay voncurrently, tne Cloud Sanvling slemwit and the Support ole ent (of fest Base snit) terminatea operations at uniweton, aud returned to Kirtland, ae We ’uIe AND sw Ul ehoiT claniing for the rolieu.s of -u, Lies anu ejWioment bea: os curity us oy . sea : ; 2 ar ; 24 denuary 1958, when ..averiel iiol.eup clun 158° was publisheu o, las« Group 7.4. the cojective of this plain was to acuieve an orveriy und AFWL/ HO “Yas