Years ago, I was told by GovLiquidation that they were supposed to obliterate all military markings on vehicles before they left the yard. Obviously, they didn't always do it...and it has been hit and miss since. I showed up to a GL site to pick up a trailer with a pristene M1028 that had "US ARMY OFFICIAL USE ONLY" marked on the doors. The yard guy in Chambersburg, PA told me they were supposed to have marked that out before it left whatever yard it came from (it had come from Ft. Belvoir, VA). He asked me if he could spray across the lettering on my doors and I told him emphatically "F no." There was nothing he could do as it was already a private vehicle. So, this is not surprising to me at all.