Assessment Training Alabama Army National Guardsmen from the 690th Chemical Company prepare their Nuclear, Biological, Chemical Reconnaissance Stryker vehicle at the Joint Warfighting Assessment training exercise at Yakima Training Center in Washington, April 29, 2019. SHARE IMAGE: Download Image: Full Size (1.67 MB) Tags: Army Photo By: Army Pfc. Valentina Y. Montano VIRIN: 190429-A-RU425-0001C.JPG Photo Gallery