He ations . Peer No, 3=53 BEST AVAILABLE COPY s 137.5 (15) Provide such other electronic facilities, the operation and maintenance of which 4re n r ormally considered a responsibility of the Signal Corps, which are within the capabilities of personnel and equipment available. d, : Naval Task Group (1G 7.3) - (1) Provide internal task group communications to include faci- lities for transmission of contact and amplifying reports and traf~fic of an administrative nature only between CTG 7.3 and the Navy commands and with naval, operating forces not directly concerned with CASTLE, . oo , (2) Provide space aboard USS ESTES for housing and operations of one (1) officer and six (6) enlisted men of the communications: security monitoring detachment from approximately D-2 thru D/1l. (3) Operate and maintain shipboard command and control commmni- cations facilities for CJTF SEVEN and staff afloat to include online SIGTOT-SAMSON facilities from the USS ESTES to Relay Center, ENIWETOK. Be prepared to provide, upon request of CJIF SEVEN, commnications for CJIF SEVEN to Primary Relay Station, Pearl ‘Har- _bor (BHP) .. « (4) Operate and maintain off-line SIGTOT facilities from Has, TG 7.3 afloat (CVE) to ‘Relay Center, ENIWETOK (5) Provide radio ‘teletype facilities to major relay stations. at OAHU (UHP) and KWAJALEIN (HK) in case of emergency evacuation . of ENIWETOK ATOLL. > . ~ (6) Provide and operate electronic facilities for the detection. - ’ of possible undesirable surface and underwater activity within the ENINETOK area, .. (2) Provide communications facilities. required by the Joint Task Force Weather Central aboard the AGC. 7 (8) Provide standard teletype backup for ships using on-line SIGTOT-SAMSON facilities. ' (9) Provide communications and electronics facilities required for air control purposes in the CIC aboard the AGC. 3 wee” ote. (10) Provide andoperate communication center and crypto guard facilities at Has, TG 7.3 ashore for internal task group cormmunications, ay Prayide cammmni catitiane fant Vitioe | 2Gudy wCGubely {homing) DDE. a Syl cu aw hd wisdue Vo tnetidineg operation of a pul pusco ewrasn wee 7 Veen Ce e. -Air Force Task Group (7G 7.4) (1) Operate and maintain internal task group commnications to include weather, aircraft movement, air-ground, air-sir navigational comminications and communications center (less code roon)