RED FLAG, FLYING THE

supporting communism, from the red flag which was a symbol of Soviet Russian communism. —Dianetics 55! Glossary (app 9.7.90)

a reference to a red flag flown on a ship indicating that it is under communist command. The red flag is a common symbol of communism or socialism, particularly when referring to the former Soviet Union.supporting communism, from the red flag which was a symbol of Soviet Russian communism.