The men and women cut their hair close round to the ears and eyes. The women, after the manner of the Parthians, cover their heads with a large white veil, folded together in the form of a crown.
We worked on solving the problem of voice communications in a noisy military environment. We established military codes that are highly audible and invented selection tests for personnel who had a superior ability to recognize sound in a noisy background.
It's nice to help remember somebody who really made a very positive difference in the world.

