Crossword clues for Washington initials. 3 lettersAnswerClueFBIWashington initials.SSSWashington initials.CIAWashington initials.NRAWashington initials of 1930'sUSSWashington initials.AECWashington initials.PURPLEHEARTMilitary order initiated by Washington.FSASInitials of two Washington agencies.JAMESSTEWARTActor with the same initials as Jefferson Smith, his role in "Mr. Smith Goes To Washington"