For we are opposed around the world by a monolithic and ruthless conspiracy that relies primarily on covert means for expanding its sphere of influence–on [infiltration instead of invasion], on subversion instead of elections, on intimidation instead of free choice, on guerrillas by night instead of armies by day.
https://www.jfklibrary.org/archives/other-resources/john-f-kennedy-speeches/american-newspaper-publishers-association-19610427
>>14977410 (lb)
(MP4) Color, Communism, and Common Sense - Infiltration instead of invasion.