April 1971.
Easy, righ.
All Codename: Felix has to do is kill the defector and get the microfilm back to the USSR, by any means possible. and keep Palm Springs\' overzealous FBI office from turning everything into a freakshow.
All Jack Hudson has to do is get the defector and his microfilm from Hong Kong to California...
Including spies within the US Army in Vietnam.
The CIA is handed the espionage coup of the decade when a KGB general defects with a list of all Soviet intelligence assets in Asia.
April 1971