Weapons of Mass Distraction

The idea behind this is simple. During warfare, troops are placed in unfamiliar environments. They are new to the place in which they are fighting. They have to get used to the sights, the smells, and, most importantly, the sounds. Spooky sounds can be very unnerving, especially at night.

My plan is to airdrop portable speakers near the enemy at night. These speakers are cheap and easy to manufacture, much less expensive than a 1,000 pound bomb. These speakers then emit noises that have been specially design to unnerve and demoralize the enemy. These noises include screams, gurgles, creaks, and various spooky noises, even inaudibal waves that affect you even though you can't hear them (science shows that certain inaudibal frequencies produce certain feelings, such as that something is watching you).

At first, the noises would be irritating and distracting, but eerie. Then the noises would increase the distraction, making the enemy paraniod. The longer the sounds continue, the more disfunctional the enemy becomes. They might even start shooting at any noises they hear. They might even shoot each other. It would be like water dripping on your head that you can't wipe it off, impossible to ignore.

Our own troops would have psychological block, and of course, we wouldn't drop the speakers near them, would we?