They had a base in the overworld, which we've discovered how to break into, by using the disintegration module to disintegrate their forcefield and interdiction matrix. Unfortunately, the bulk of their stuff is inside an Age. As soon as you enter via the book, it immediately kills you with the anti-personnel module. That is, if your card's not in the biometric identifier. How can we either survive the anti-personnel moduled interdiction matrix, or get to elsewhere in the age?