radiation intensities as high as 10 R/hr. These were returnéd to the la- goon immediately and left there for several days until radiattion levels dropped. Only one individual involved in the project receiv in excess of the MPE. He was aboard the Terrell County and an exposure S exposed to 16.055 R; how has not been determined. Task Unit 7.3.8 (Enewetak Harbor Unit) In general, the Enewetak Harbor Unit's responsibilities itlcluded supervision of port and harbor operations, fuel replenishment f SAR operations, and atoll security. boat The unit included an Air (AVR), an LCM, and the fuel barges YOG-61, YOGN-82 and Y addition, an Underwater Detection Unit with one LCM was assign Element 7.3.8.0 to operate and maintain hydrophone arrays acro trances to the lagoon. Initially, the commanding officer of the Estes was to exerdise adminiSstrative and operational control over these forces. This assi ent also required administering and coordinating the activities of the vy detach- ment that operated the Army's boat pool at Enewetak In this chapter under TG 7.2). (described However, when the Estes was forced to rfmain at Bikini for long periods after shot BRAVO contaminated the atoll] the re- sponsibility for this assignment was assumed by the highest ranfing Navy officer among the ships present at Enewetak. None of the members of the Enewetak Harbor Unit, Underwater Detection Unit, or the personnel assigned to the Navy detachment of TG 7.2] exceeded an exposure of 3.9 R. From the the readings given in the Consolidated List, the exposures appear to have been assigned rather than indJvidual badge readings, as the exposures are in even tenths of a roentgem restricted to a few values. Perhaps some badges were worn and t and are remain~ ing exposures were based on representative badge readings. Task Unit 7.3.9 (Transport Unit) This unit consisted of permanently assigned ships and ships absigned from other task units on temporary duty. 372 The latter included theiBelle