Defusing The Dangers Of Non-Conventional Devices

Abandoned battlefield chemical ordnance is just one source that
can be mined for non-conventional improvised devices. In this
undated photo, Iraqi chemical shells are being cleared by a bulldozer.

The Pakistani-born American whose explosive device failed to detonate in New York City told his U.S. interrogators he received training from militants in Pakistan's North Waziristan region. The man charged with an act of terrorism and using a weapon of mass destruction, according to...