The Lockheed's SAVI RFID tags were all historically 433mhz, and on every military shipping container... There is no security for these tags, so if you can spea

The Lockheed's SAVI RFID tags were all historically 433mhz, and on every military shipping container... There is no security for these tags, so if you can speak to them you can write to them... thus if you had a flipper, one could erase/fake payload on the tag... The problem is that one doesnt know what the tag data corresponds to in the inventory systems - so the worst one may do is scramble all the tags such that a valid reader would never be able to determine what was in the containers... and one could use a flipper on a drone to fly over a supply bulk of containers and render finding supplies via RFID impossible - or one could copy and paste data from crates, thus making all reads wrong....