Webmaster's note: I found the following on the Air Force's official web
The following page is appears as it originally did at the above web address.
The holographic projector displays a three-dimensional visual image in a
desired location, removed from the display generator. The projector can be
used for psychological operations and strategic perception management. It
is also useful for optical deception and cloaking, providing a momentary
distraction when engaging an unsophisticated adversary.
Enabling Technologies (MCTL)