Soldiers from 178th Technical Rescue Company, 46th Engineer Battalion, cut apart crushed vehicles to rescue dummies during search and extraction training on the Muscatatuck Urban Training Center in North Vernon, Ind., Aug. 1. The unit is participating in Vibrant Response 13, which prepares military units to assist civilian authorities in case of a domestic emergency. (Army photo by Sgt. Katryn Tuton/ 50th Public Affairs Detachment).