Bit of mental warfare, briefly

• Military initiative that seeks to influence the enemy's mind, informally
• CIA mind trick
• Strategic deployment of propaganda, for short
• Military mind game, for short
• Military persuasion, for short
• CIA mind-game initiative
• Certain guerrilla military program
• Plan to win hearts and minds, maybe

Wiktionary Word definitions in Wiktionary
n. psyops: a psychological operation, usually of a clandestine sort