Hugh Pickens writes "As millions of fans sit glued to their sets next Sunday, one part of the game they will not see is the massive deployment of federal and local law enforcement resources to achieve what is being called the most technologically secure Super Bowl in history, an event that has been officially designated as a National Security Special Event (PDF). At the top of the list are gamma-ray cargo and vehicles scanners that can reportedly see through six inches of steel to reveal the contents of large vehicles. 'We can detect people, handguns and rifles,' says Customs and Border Protection Officer Brian Bell. 'You'd be a fool to bring something into that stadium that you shouldn't. We're going to catch it. Our goal is to look at every vehicle that makes a delivery inside the stadium and inside the secure perimeter.' Next is the 51-foot Featherlite mobile command center for disaster response that will support the newly constructed $18 million Regional Operations Center (ROC) for the Marion County Department of Homeland Security that will serve as a fusion center for coordinating the various federal agencies involved in providing security for the Super Bowl. One interesting security measure are the 'Swiveloc' explosion-proof manhole covers (video) that Indianapolis has spent $150,000 installing that are locked down during the Super Bowl. In case of an underground explosion, the covers lift a couple of inches off the ground — enough to vent gas out without feeding in oxygen to make an explosion bigger — before falling back into place. Finally the Department of Homeland Security and the FBI has installed a network of cameras that will be just a click away for government officials. 'If you had the right (Internet) address, you could set up a laptop anywhere and you could watch the camera from there,' says Brigadier General Stewart Goodwin."