David Dellarosa, (left) a forensic firearms examiner at the Joint Expeditionary Forensics Facility, shows Maj. Gen. John A. Toolan, commanding general of Regional Command Southwest, a captured insurgent weapon, Aug. 7, during one of the general's routine visits to the facility. The JEFF exploits various enemy materials recovered from the battlefields in Helmand province, for forensic, intelligence and prosecutorial purposes.