Part 1d = 1. 2-0, Ingtmrents Discussion In prevaration for CASTL3, BuShins instituted a nresram to insure that all shirs assizned to the overation would have on boar? LocS alle ance 2f all radiac ecuinment. Tris vrogram was monitered. by CTS 7.3 staf? officera, and was successful except that cP.08/PD's were not available. In addition, C73 7.3 was aseigned a peol of radiac instruments for use and loan to T¢ 7,3 units as necessary. As a result of use by all shins, the following evaluation of radiae instruments is made: a, Most high range survey neters were eitaer Ali/2D3-1ga's or AMt/2D2-183's, These instruments were found to be reliable and very satisfactory. be Nest low range survey meters were AX/PIR-27's, A1/PD3-276's or AN/2D2-277's, These instruments were also foun* to da reliacle and | very satisfactcry. ¢. Portable alnha detection instruments availatlse were of doubt fal raliability, é€, To instances of alvha cuntamineatlun wese euceuntered. The ususl vrovertion (avout 15%) of nanket Juctnotere wuld not hold a charges, e, Coasideretla cifficulty was exverience* by some units with 27/3R4/PD tone cosineter chargers; ther are 4iffterit to contrel, and tea charging of dogim-ters is awkvart and slot. The =2-311/72 tyve fosinster clureers oncrated very satisfactorily, tit wore aveilable to only a fr shins, Alt 2ilm badga “osimetty wes done ov Task Unit 7 of CTS 7,1. Snins! staa‘are? navel film badg-s were not used because they were too old for , a 2320