Abstract: A system, method and facility for providing training, which may include basic, initial, developmental, intermediate, advanced, sustainment, training, mission rehearsals, exercises, annual events, missions, and practice scenarios, etc. Training may include props and reconfigurable scenarios simulating, e.g., a sensitive site exploitation (SSE) or forensic collection (FC) training scenario, etc. The method may include providing a reconfigurable training area which may be enclosed, in a building, or may be outdoors, or partially in and outdoors. The training area may provide a plurality of reconfigurable wall panels; and providing at least one moveable element in the reconfigurable training area. The training area may include providing an observation area for observing the training scenarios being conducted in the reconfigurable training area. The method may include providing an open, transparent, or one directionally transparent ceiling or wall to allow observation of the reconfigurable training area.