Oh, INTERESTING easter egg there, indeed.Originally Posted by dragontail
Basically it looks like they promote maintaining order by suppressing anything that could potentially interfere with that order (anything from killing rogue genics to the whole D-level system). Quite possibly meant as a snarky reference to military mottos or the "To Protect and Serve" motto common with US police departments in particular.
As for the full translation (based on notes in the BOF Complete Works artbook and previously posted on the now-defunct official BOF V blog, and also based on Nanpoo-Can's TrueType Dragon Quarter font--which I have confirmed to be complete, or at least as complete as was ever documented in the game--and of note, it does largely match your observations, I'll create a new proof sheet to post up here):
Line 1: 3RD RENGER (the "3" glyph seems to be deliberately obfuscated)
Line 2 and below do read as you noted.