ber a t y’ a Wf24-0Ge : 2 [if[- . . ¢ Lot my oe = tk ¢ ’ S oe ‘ oT a oe eee Seka ae ad UL ala i. ~ ZY perICozies, See = { «i Mre WcKay Donkin’ N Special Assistant to the Chairazan X . , DATE ‘ CLASSIFICATION CANCELLI4 D f . . Prigadier General K. E. Fields, USA 5 Director of Military Application S WHY THE PACIFIC TESTS SHOULD Not BE DISCONTINUED - epg e 3 f a os bo}: MAT: LG ° iS l. Because we have a requirement established by the Joint Chiefs ° . of Staff for a range of igh yield weaponse, Dog fe © : a ” . 2.’ Fecause these are proof tests of some weaponswhieh are already SS << 2 scheduled to enter the stockpile. ~ __ a zs 3. 2 See Fecause all our operations are directed to the end ‘that we make nost effective and economic use of available-naterials for de- . i fense purposes. é 1, Fy Ie 3 = SO fg = 3 -i fn P ye Tecause we are entering a relatively new, unexplored field vhose- potential can only be determined by full-scale tests...» 5. oe Fecause the only previous high-yield proto=type. utilized a liquid : fuel which caused almost unacceptable operating difficulties...Therefore, search for effective and reasonably ‘econoaic ary fuels must continue. . a: . . esZ re oe we SED 6. . Fecause, from_an operational standpoint every:‘effort mst “be sade. to reduce weapon size and weight to enhance deliverability.»ea. _ | "ooespedilitiess | < i <ve ; 3 if Pt gad rele hawt a a eeosusé oe Pee Dut Tht, nother. Joint Chiefs’ of Staff requirenent ‘ts for a; weapon Tendedytp obviate bombing errors_ while. stil Producing maccmum_ : estractsve effectiveness. _A Bes = 2 2 - 7... oe | - Feeyy. at - soll ae oe “ye i= KE re Be Pecans jthere are still newer theories as yet untried which must Ps - iQ HS IA | v OG . “(ve furbysred if we are to retain our leadership in the therno“hudleg tand atonic fields. 9. | > oot peven| igher yield’ than those previously tested, which is in’ | 5 ‘ “2 ja . 8 ; 8| Fécan Beewe have not unduly or intentdonally hazardedanyone and re havelno intention of so doinge Li! _10s_Becausel we have no assurance that other powers are ‘not enzaged in similar researches STECTE71 + © efiperimenns g eetcins wTted hea os att com a fap a t, ar in the Ricmic.Ener‘Ret of12e¢6. . * __ og the ~~ oare» |—— “G4 Form AEC-318 Bererirnee tlet aes Hietcrioey’ QS pees RR ? Vo 954j--- ee . ii : wit 1¢—02761-3 ee el YTiere ee DC _ Chott _: : ene ka- 7. &. 8. cowreenret vennac orncs ts trensmit! Ssure of its ’ contenSs“eaypertaar sos pesca 3} office» AT:WiGushrie MArJArmstrong.hea:voHustonLe EF SURNAME p . RESTEGTE! , Ss nae te o tos wea e teas wee ew

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