[doorgunner69]

We still need something to block those ultra wideband scanner trucks that can do the equivalent of X-ray your house for firearms. Companies that make the lead blankets used for hospital shielding will not sell to civilians.

Was an article recently about NYC have several of them at $800k X-ray trucks, they refused to say what they were used for.

[Tijeras_Slim]

They use the VACIS system to scan cargo containers at ports in NYC. The company I work for built them, and I know several people who were involved. They wouldn’t work on a house due to the size and geometry involved.