fouryears.Theycont inuedtodropwitheverymonththereafter.Foreachmonth
beginningwithJune1970,thecasualtyfigureaveragedlessthanhalfofthatof
thecorrespondingmonthofthepreviousyear.ByMay1971,ayearlater,ithad
fallentothirty‐fiveaweek;inMay1972,tenaweek.Tobesure,thewithdrawal
ofAmericanforceswasafactor;butwehadseveralhundredthousandAmericans
inVietnamthrough1971,andhadHanoipossessed thecapabilityitcouldhave
inflictedsubstantiallyhighercasualtiesthanitdid.Thatitdidnotdosowas
importantlyduetothebreathingspaceprovidedbytheCambodianoperation.
Andintheinternationalarena,thecomplicationswithothercountries
fiercelypredictedbysomecriticsdidnotmaterialize.TheSovietUnionmade
ambiguousbarbs,stoppingwellshortofanyspecificthreat.OnMay4,Soviet
PremierKosyginheldatoughpressconference,askingwhattrusttheSoviets
couldplaceinAmerica’sinter nationalundertakingsgivenour“violation”of
Cambodianneutrality.ButherefusedtoapplythisgeneralcomplainttotheSALT
talks.HedidnotpledgeSovietsupporttothe“Indoc hinesePeoples’“Summit
Declaration,orevendisavowtheLonNolgovernment.OnMay18,SovietDeputy
ForeignMinisterNikolaiFiryubintoldoneofourEuropeanalliesthattheSoviets
plannedtokeeptheirembassyinPhnomPenhsince“thereisnothingelsetodo.”
FiryubindescribedthesituationinCambodiaasconfusedandSihano ukasa
prisonerofPeking.
TheChinese,thoughwithmorecolorfullanguage,wereequallyprudent.
OnMayagovernme nt statement“sternly”warnedtheUnitedStatesagainstits
“flagrantprovocation.”RemindingeveryoneofChairmanMao’sdictumthatthe
UnitedStateswasa“papertiger,”Chinaassertedthatthe“threeIndochinese
peoples”would“surely”winiftheystayedunited.APeople’sDailyeditorialthe
nextdayreiteratedthesamethemes,comfortingtheIndochineserevolutionaries
withthethoughtthat“thevastexpanseofChina’sterritoryistheirreliablerear
area.”Inotherwords,asItoldthePresident,“theChinesehaveissueda
statement,ineffectsayingthattheywouldn’tdoanything.”OnMay20an
unusualstatementwasissuedinthenameofChairmanMaowiththecalmtitleof
“PeopleoftheWorld,UniteandDefeattheU.S.AggressorsandAllTheirRunning
Dogs!”MaoendorsedSihanouk’snewgovernmentinexileandthe“Summit
DeclarationoftheIndochinesePeo ples,”andpointedoutagainthat“US
imperialism,whichlookslikeahugemonster,isinessenceapapertiger,nowin