""All Guardsmen know Low Gothic and Imperial Codes, while some of the members of the Schola Progenium—such as Commissars and Storm Troopers—may know High Gothic."
This is from the Linguistics skill page.
Does it mean Guardsman specialties or all PCs?
Do all Guardsmen actually start with it? Because Imperial Codes doesn't list it as a starting skill anywhere else.
Tech-Priest should have Techna-Lingua.