Indiana National Guard soldiers assigned to the 53rd Civil Support Team, Staff Sgt. Aaron Tinsley, survey team chief, and Sgt. Dan’t Stebbins, survey team member, prepare to collect chemical samples and physical evidence during a joint training exercise at the Joint Fire and Police Training Center in Gary, Ind., Oct. 19, 2010. The CST members were part of a joint interagency exercise alongside the Gary Fire Department, Army aviators and the FBI to better organize the Consequence Management Strike Team when partnering with local, state and federal first responders in the Gary area.