.

”

_

Because of the heavy cone

anf tho U5US Ainsworth returned to Ruiwetok during the evening of
ghot day go that reeorsry plans could be revised and porsome}
. oould be abhifted betwees ths warious ships in preparation for
ship-based operations at Bikini,

It was decided that ocoupancy

enti oe

Ge

teminatien of the atoll, the USS Balrokxo, U8S Estes, UZS Ourtics

—

?

of the island cempe ot Bikini would not be radiologically ssfe

fcr the remainder ef the operation,

Tho ships returned to Bikrind

the night of 2 biareh and recovery cperations preceeded acoading
to schedule.

a

7

Because of the ‘slight

the Koo inatallation on Fare asm result of the Bravo

ehot, and the xsact thet the next soheduled shot, Union, might lar
14 ss large
as Bravo and envse additional damage, it

. was decided to fire Romeo next. fo raximise the distance fron
» it was decided to fire Ecmeo in ths Bravo

on the barge lecated south of Furcchi.

Reuss

was selectc’ in preference to the other devices since it was fs1lt
that, of thease devices which could be mdo ready inthe short tines

D

available, 4t was the lenses likoly to produce e yield of more than
thus minimising the chances of further danagine the Koon
installetion.

,

b.

The readinsss cate for

Romeo wat eet a6 11 March 1954, aud the mierity of Task Unit 18
projects ware ready on thet dste,

Some instrumstation hed been

very hastily installed, hosgver, and the lorg deley period whish

foliewed enabled several groups te ixprove their equipment sad
put in additions] stations. On 10 March, it was ceaided tixt tie
shot would uve tc be Galayed 26 hows since some of the disgnostio
tests sould act mot the 11 March date with a reasomble degres of
ecatidenve. The wouther wes ost satisfactcry on 12 March enc a €8
” heurs Geley was ardereé. Euccessive delays were ordered until 19
Naroch ct OTS, whon it was anvounced that 26 March vould be chot
cay. Suitable weather did not develop, ani further dolays were

necessary.

During this period it waa necossary to miintain a

onpadliity, for firing on 16 hours notice.
G.

4&£¢ 0780 on EC Marck, it

was annecuneed that the weather locke? Sevorable for 27 March axl,

Select target paragraph3