Firehose of falsehood
The firehose of falsehood, also known as firehosing, is a propaganda technique in which a large number of messages are broadcast rapidly, repetitively, and continuously over multiple channels (like news and social media) without regard for truth or consistency. The firehose of falsehood is a contemporary model for Russian propaganda under Russian President Vladimir Putin.
Though similar in some ways, the American tactic of "flooding the zone" with misleading or false statements is distinct from firehosing in that flooding involves pushing out initiatives and policies at an overwhelming rate, rather than specifically falsehoods. The tactics may be combined.
While difficult to counter, the German Marshall Fund, RAND, and military strategists have described techniques to respond to the firehose of falsehood, generally involving preempting it with good information, strategically reducing or removing misinformation, and teaching digital literacy.