Electromagnetic Pulse Protection Guides

We need all Emergency services, First Responders and Military to have reserve back-ups communication devices immediately available stored in Nano Boses, Lead Boxes or a Box made of dense material which will protect them from EMP Electro Magnetic Energy Pulse Weapons. Additionally any time a small hand held device such as a laptop, cell phone, handy talkie, two way radio, etc is not being used they too should be stored in the boxes. Aircraft hangers, which house new and latest technology aircraft should be lined with these materials.