WESTAMPTON, NJ - JUNE 28:  New Jersey National Guardsmen check each other for radiation after during the New Jersey National Guard 21st Civil Support Team simulated emergency exercise at the Burlington County Fire Academy June 28, 2005 in Westampton, New Jersey. The Weapons of Mass Destruction - Civil Support Team supports civilian authorities at a domestic chemical, biological, radiological, nuclear, and environmental incident site by identifying agents/substances, assessing current and projected consequences, advising on response measures, and assisting requests for additional state support. (Photo by William Thomas Cain/Getty Images)