Another science officer, recognisable by his blue uniform, sat on Spock's other side.

A crewman in the science section, judging by her uniform.

But you are of space, that I can tell by your uniform.

This was a girl used to hard work, but she had seemed impressed by Nog's uniform.

Most admired was the sister, identifiable by her blue uniform and air of authority.

"Her cooking must be all right, judging by your uniform."

Here lay another dead man, by his uniform a member of the crew.

He was a high officer, that was clear by his filthy uniform.

In those days of military regimes, you knew your enemy by their uniform.

By my uniform he knew I was one of his gang, but one unfamiliar to him.