The new arms include biological weapons designed to induce sleep or sleep-related disturbances in enemy troops. The goal is to impair cognition and alertness.
...
will seek cognitive manipulation and control of enemies.
Other weapons it is working on include “genetic drugs” — pharmaceuticals designed to modify the genetic and physiological makeup of people and seek to impact cognitive, emotional, and behavioral traits.
Source? A think tank said so.
"The insidious Chinese sleep weapon works in three steps: First they serve you a hot cup of cocoa, then they play you a lullaby and then they tuck you into bed" A real quote I just made up, which makes it as real as the rest of the article
I volunteer to test this weapon (i have trouble sleeping)