PHOTOS: In a nondescript warehouse outside of Atlanta, nestled among the office parks and chain restaurants that pepper suburban America, AT&T is preparing for catastrophe. This is one of the company's Network Disaster Recovery (NDR) sites, a place where a volunteer group of AT&T workers can test and train on equipment that can quickly spin up connectivity when a local office is destroyed.
Longtime Engadget readers may remember our 2008 visit to a similar Chicago-area site, only a year after the launch of the iPhone and long before the company started deploying 4G LTE. Given just how much the world has changed since then — with smartphones in practically every pocket, and billion-dollar weather and climate disasters on the rise. Originally launched in 1991, AT&T has spent over $650 million in the US building up the NDR program (up $100 million since 2008).