Crorntion F CTG 7,3 No, 1-53 17, CASTIZ Potieur Flan. Prior to commicticn of CaSTIE, a ecmmunication rolleup plan will be promilgstec, instructing units as to dispositicn of ecr:mnication equipment csyceially rrocurcd for CaSTIE or IVY. 18. C4STIE COMUNICATICN TEPORT. rior te derarture from the fcrward arca, all Task Grow: ships ane units shall submit a summary reprt of cormmunieation activity during Operaticn CaSTIE. Conpilaticn cf accurate statistics ane evaluation of circuit 2nd equirment carabilitios on the creretional level will unable CTG 7.3 to meke svecifie rocommendaticns for future Flanning purpsses, Those rerorts shonlé centain the following inferrations ae Weekly TrafficVolureStatistics. These figures should reflect the total numbor cf inecning ane outgoing messages (cxelusive cf tactical and voice ratio tronsmissicn to witch no DTG ws assigned) receivea via racio, mail cr visual means an* prsecssed through the ecrmunicaticns office. Figuros sheulA be tabul<tec ane shculd cover tha period the unit is uncer the orernti mal control of CTG 7.3. WEEK ENDING INCOMING 1A of? fh fet 1/28 ete Plain Confirential Seerct Top Seerct OUTG OING Plain Confidential Seeret Top Secret b. Inciecate rprroximite nereentage by rreeedcnee of messages handled in the following categories: Inecming plein; incoming classificc; cutgoing Plain; outgeing classifici, Figures my be asec upon tabulation cf seven or more average days. ce. Arrreximte rorcentrges of increase or decrease in classified and plain Inngu.ge messiges representee by CASTIE traffic ecmmredc te norml oncerscing roriods,. a. Summry of interference netoA and technical difficulties encomtcred. F-11