WATERVLIET ARSENAL--Staff Sgt. Joshua Spagnola of the New York National Guards 2nd Civil Support Team (right) guides New York State Police Contaminated Crime Scene Emergency Response Team (CCSERT) member Investigator Brian Kenney (left) as he descends via a complex rope system during confined-space search-and-rescue training at the Watervliet Arsenal in Watervliet N.Y. on Jan. 31.