Vlvalejegia | Weenie ribs . . . * ‘ope ahs 5 a. or ads dee, te at a ,y atc. oe cae”, OQ. ne A 0c y qv. t ds! - L ae aa 4 i SCUN et JiLoae SPY elt) al Tee 40° ‘ ~ we AE ag aes! . ~7 ates t POA wgeye GARG ee fos atop BY dig QIN ee TEES r’o-4 aan ~ : tee t a Sioa iS. 4 ow a t * ESET ye Se ~e so we sa eget le ehaa. Maomae o' ue dat vbabetilion itht ll ick ot hilt vend tenet”peel beet £ BN eh FO ge dhtd a ad ies Minka ib,eckee Oe nee ot 0 Hy * sons ~ 7#, ’ aie ing medical care, operating a post office, manning a fuel depot, and working as technicians in an Energy Department radiation laboratory. But probably the Air Force's most visible job is “ensuring the radiation safety of everyone involved in the cleanup,” explained SMSgt. Bobby G. Baird, NCOIC of the Field Radiation Support Team (FRST). Early in the project, squads of FRST members—resembling characters from “Star Wars" in their cumbersome, bright yellow anticontamination suits—scoured each isfand with their sensitive instruments to make sure the area was safe enough for cleanup work to begin. Simultaneously they began focat- ing and classifying rubble for disposal byits degree of contamination. “We usually crawled [and cut] through the outergrowth to find the debris, taking readings all the time with our instruments,” explained TSat. Hutchens, chief of a three-man FRSTunit. During his six-month tour on the atoll he led many a machete and chain saw assault on the resistant vines and shrubbery that had completely overtaken most of the islands since the end of the test era. Hutchens’ squad spent a month hacking its way acrossthetiny island of Lujor, just one of many to be cleared. {t was a long, hot, tedious ERAaanBllAaBsae seal ‘ate lien. Whe. teem -- process. The teams were shuttled in daily from base camps by Navy landing craft or Boston whaler. Searchers were aided by maps compiled in the early 1970s during a survey by AEC. But they gave only approximate locations for targe pieces of debris and Hutchens admitted that in the thick overgrowth, finding the contaminated material was something of a hit and miss Proposition. However, even now, safety conscious FRST squads accompany the cleanup crews contin- ually, monitoring for previously un- ¢ t Se tee =o sized, long-lived particles of plutoni- + \ F rs : * ‘oe ~ Ww : Ltom . wee . . N radiation, plutonium can damage sensitive body tissue if inhaled or swaliowed. So, when the engineers rumble in with their earth-moving and anticontamination suits and respirators are donned for protection. in the no-man’s-land beyond the lines, puttering six-horsepower en- 3 , ~ element that emits invisible alpha gerous from safe areas are drawn ps ad ee $C — LT, . um from the blasts that have mixed i 4} ie + wo { ty i ber ea vers vanSree with the soil. A man-made metallic equipment, lines that separate dan- oN! ~ $4 e SoG F. yy C F tet * "= Ab. detected signs of radiation. The real villains here are dust- “ By i k . - * . f+ ‘Nemgrony af ~ . . ah aad, reneetnean» Derr ee Sd 2 E ee . arg ‘ gines drive air samplers that sniff for traces of airborne plutonium, and ee thy Mite y . * pumps spray salt water from the la- — > ae = goon onto the work area to minimize dust. Always there is the FRST with tt ~- i masta) Bene + . ee Poot -% _ s+ we