coordinated all Ty-lS Engincering and Construction requiremnts, after tho first shot, oa 1 Merch, Lt. Col, Fackenthall joined ZU-15 to assist in ceordinating the Raydist operation. Ceptain Stecleman Cepertec fren the forward area apprezimately 10 April due te previeusly agreed upon commitments to attend the weaponc effects omree at Sandie, Me. Burgin arrived in the forward arce eppraxivately 21 April to aseist in tho fproparation of preliminary reperta, In addition to the headquarters personnel, four ropresematives of Headquirtore, AFBYP visited the forward aree during Mero, md April, Lt. Col. Lavier and LODE Christenson arrived in tke forverd srce shertly after the flret shot and were of coneiderable asaictance to the headquarters during the period|of their visit, hajer wrandenberge and Cli Paine spent mest of the month ef ef April in the forsard eae Programs £ and ¥ {8) Suet Period Date 1 Maroh 12 Marah 22 Marah 29 March 6 Avril 15 4prii 22 Aprii . Eeviee Shot ese? py . Estimated Yield ' Bravo Unien Yankee Foho. so Kecter oh Romeo | Keon Location Reef &8 Nema Barge 8 Yurcchi Fargo § Yurocks Roerira Bans as Unicy fare as Unics Eninumen me foliowing table shears the saxe data for the ehctse as actually ized: Readiness Dats 2 March 12 Marcs .13 Mereh 87 March Bravo Eoreso M6 April So April Unien- Zl April 14 may Date ZAaprit § Mey Hired April & Mey Bhos Device Koon *Yenkes Eectar Yieid ‘18 = 11 LL0 Fi 7i 66 US le? * Yonkee device was changed to HOIBs <e cL (Prelim) DELETED 1 oho Ehot was canoclled om 15 April. oSf _ Location Reef SF Nam Bravo Crater nner: Barge 6 Yurocht Barge & Yurechi Kike Crater