Al Qaeda completely disappeared

This is it. This is a fortress. Yes. A complex. Multi-tiered. "Bedrooms and Offices" on the top, as you can see. "Secret Exits" on the side, and on the bottom. "Cut Deep to Avoid Thermal Detection." A ventilation system, to allow people to breathe and to carry on. The entrances, large enough to drive trucks and even tanks. Even computer systems and telephone systems. It?s a very sophisticated operation. Oh, you bet. This is serious business. And there?s not one of those, there are many of those.