Se a ipa7ow Operation Plan CTG 7.3 No. Change #4 12, 3600. a. 1~53 REGISTERED PUBLICATIONS, CRYPTOBOARDS AND GENERAL CRYPTOGRAPHIC ee INFORMATION General, The majority of CASTLE traffic, other than routine administrative, logistic, and personal Class "E” messages will be classi~ fied, Units of TG 7.3 shall insure that sufficient cryptoboard personnel are trained prior to reporting to ClG 7.3 for operational control. b, 3603. Cryptographic (1) TG 7.3 wits hold cryptographic allowances in accordance with AFSAG 1250, with the following exceptions: (a) PC 1546, COCOPA, MOLALA, APACHE, SIOUX, T/‘JAKONI and MENDER hold class 3 Pacific (afloat) allowances (b) LST!s 551, 762, and 1157 of TG 7.3 hold a modified class 3 Pacific (afloat) allowance, including a regular class 2 allowance and the following class 3 publications: APSAG 12020 APSAK 2139 AFSAK 2591 AFSAR 3907 AFSAR 3907-1 AFSAR 3908 AFSAR 4085 CSP 2899 CSP 2900 (c) CTG 7.3 and the USS ESTES (AGC-12) hold class 5 Pacific (afloat) allowance. (a) The USNS AINSWORTH (TAP-161) holds a modified Cless 3 Pacific (Afloat) allowance, consisting of the following publications: AFSAK AFSAK AFSAK AFSAK 2110 2116 2122 2138 AFSAK AFSAK AFSAK 4FSAG 2438 2439 2591 1202(C) CSP 2899 CSP 2900 (e) YAG 39 and YAG 40 are assigned Class 2 Pacific (afloat) allowance; however publications are not retained on board during operations at Eniwetok or Bikini, UHPJi is cryptoguard for YAG's when present at Eniwetok and for routine administrative traffic. MOLALA is cryptoguard for YAG's when YAGts are underway or at Bikini. (f) Naval Station, Kwejalein is cryptogmrd for VP-29 (CTE 7.3.3); CIG 7.4 ComCenter is cryptoguard for CTE 7.3.2.2. DONA (g) UHPJA is cryptoguard for CIG 7.3 LNO Eniwetok. | F-9 Change #1, (4? ”