A friend had all his auctions and sales ads cancelled that had any US Navy items in them. (Ebay still has loads of them up) The received a trademark infringement notice delivered by Trademark licensing office of Naval research. I contacted an individual in that office who confirmed any and all items with US navy on them are now being actively claimed by the Navy. They delivered notices to Etsy and Ebay to cancel all auction Etsy did so right away. Ebay has not completed it yet.
She states you have to submit all items to her office for review before they will not challenge your selling of them. I cannot see how this will stand up to judicial review.
She referred me to Secnav instructions 587.7
These actions seem to be overreaching and need some attention by someone of merit.