She is an important member of the 'diplomatic corps'.
The troops showed great 'esprit de corps'.
the Army 'Corps' of Engineers
(..) Singapore? Hong Kong? Well, no. Actually, I'm stationed up in the Gamma Quadrant of Sector Four. As a member of the elite Universe Protection Unit of the Space Ranger Corps, I protect the galaxy from the threat of invasion from the evil Emperor Zurg, sworn enemy of the Galactic Alliance. (..)1995 Toy Story