r Apo... obhintite,, aoe “ r fo? Ae { USS HOOPER ISLAND (ARG17) i a Care of Pleet Post Office San Francisco, California co 43 GINAL 7 (S Than Sheya ARG1T:11: Jes Ah~3/49 oe era Serial: O54 13 June 1958 ea beirtueadb dad 411012 CONFIDENTIAL From: Commanding Officer, USS HOOPER ISLAND (ARG17) Subj: Report of Operational Phage of Operation Hardtack Ref: (a) CIG 7.3 INST 03401.1A To: l. Commander Task Group 7.3 Reference (a) directs a report on participation in the Operational Phase The required report, paragraphs numbered as in the of Operation Hardtack. enclosure to reference (a), follows: l. Planning. Previously submitted. 2. Training. RadSafe schools ashore for key personnel, and shipboard classes, demonstrations, and drills fer all hands. Movement to Forward Area. 132040Z April. No problems. } _ BEST COPY AVAILABLE Operations Oo G Navigation i. Eniwetok charts adequate but outdated. PCO a. Chopped to CTG 7.3 at In view number of ships 2. Mooring buoys inadequate and unsafe. This ship moored to assigned buoy, took four ships alongside in nest, then found by diving that in area, issuance cf new large-scale chart by H.0. justified. two legs of buoy were disconnected and remaining third leg consiste of a 11/8 inch wire wrapped around a coral head. All buoys used by ships should be lifted, overhauled, and relocated inshore, where there is ample water and room to take advantage of the lee and reduce time required for rough, wet, and unsafe boating. 1 b. through «4. f. (5 2 Not applicable. Uo Radiological Safet 1. Washdown system activated only one day when actual fallout reached 7 mr/hr. About 90% effective. Minor difficulties in control of runeoff and decontamination of deck drains. ARICINAL C1 “14 “sy Bye CE ii

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