From 19 bases in 16 states, Soldiers and U.S. Army civilians from the 20th CBRNE Command confront and defeat the world’s most dangerous hazards in support of joint, interagency and multinational operations. Col. Phillip P. Murrell, the deputy commanding officer for the 20th Chemical, Biological, Radiological, Nuclear, Explosive (CBRNE) Command, Command Sgt. Maj. Dave Silva, the senior enlisted leader and the headquarters staff wished the U.S. Army a happy 250th birthday at Aberdeen Proving Ground, Maryland, May 7. (U.S. Army Video by Marshall R. Mason)
![CBRN Soldiers train at Dugway Proving Ground during Operation SOREX [B-Roll]](https://d1ldvf68ux039x.cloudfront.net/thumbs/frames/video/2309/896285/DOD_109869037.0000001/360x225_q95.jpg)
