Helmet Soldier

Ladies and gentlemen. It is my pleasure to introduce to you the soldier of the future: Helmet Infantry. The helmet gives them the ability to materialize anything they imagine. For example they could turn a terrorist running at them with a suicide bomb into, say, a Little River Band boxed cd set. Any questions? Yes, Susan Felt from the Republic.
"Why doesn't the soldier just imagine world peace forever?"

Well, of course we'd first have to research the pros and cons of that.