Ok so.
Stake out the testing sites.
Watch for vehicles delivering supplies.
Boot up satellite footage, watch vehicle in reverse back to location.
Or go old school and toss a gps tag on it.
Or go old old school and follow the fucking vehicle until it goes back to the stockpile.
All in all its fucking stupid, if MD wants to buy their own materials, unless Im missing something, who gives a shit.
However if they honestly think the full might of the strongest military technologically speaking under the command of a wartime President in the midst of a royal flush of emergency declarations cant find their thuper sthecret fort, theyre fucking embarassingly fucking dupid