Keywords: Chemical warfare training.jpg 11/30/2006 CHEMICAL TRAINING Enhanced chemical biological radiological and nuclear team members place a tamper-proof seal over a liquid sample during training on the USS Essex Nov 16 2006 U S Marine Corps photo by Sgt Ronoldson Slim http //www defense gov/homepagephotos/homepagephotos aspx y 2006 m 11 2006-11-16 Ronoldson Slim PD-USGov Chemical warfare Aboard USS Essex LHD-2 Supporting arms of the United States Marine Corps Self-contained breathing apparatus |