Crossword clues for An S in USSR 3 lettersAnswerClueMGBOrg. that functioned as the USSR's secret police from 1946 to 1953KGBOld USSR spy gp.KGBUSSR's CIACISUSSR successorSOVFrom the USSRKGBOld USSR espionage gp.ABM1972 USA-USSR treaty subj.KGBUSSR spy org.USAUSSR's Cold War foeMIRPeace in the USSRSOVLike the former USSRKGBUSSR intelligence org.EVAUSSR first of '65MIRFormer USSR space stationCISUSSR followerKGBUSSR secret serviceKGBPutin's USSR employerSOVUSSR partKGBUSSR espionage org.ABMSubj. of a 1972 USA-USSR treatyKGBUSSR agencyRUSUSSR, nowSOCAn S in USSRKGBClandestine USSR org.SOCPart of USSRSOCPt. of USSRUKRFormer USSR memberMIR1986 USSR launchSOVPart of USSR: Abbr.RUSUSSR stateUKRFormer USSR partUKRFormer USSR constituentUSSRBack in the ___" rnr 2014 USSR Billy Joel's Beatles cover Back in the ___"USSRGeorgia, etc., onceUSSRSALT partyUSSRBack in the ___ (Beatles)USSRCountry where Sergey Brin was bornUSSRSee 4-DownUSSROnetime ice hockey powerhouse: Abbr.USSRBack in the __USSRWorld powerUSSRWhere Maria Sharapova was bornUSSRSALT signerUSSRIntl. power, onceUSSRCold War powerUSSRSetting for the final chess matches in "The Queen's Gambit"USSRRussia used to be a part of it (abbr.)USSRTitle location of "the snow-peaked mountains way down south", in songUSSRIt competed after its breakup as, ironically, the Unified TeamUSSRNinotchka setting