Efficiently scaled to approximate the thigh region with a combination of a knife wound and with both entry and exit wounds of a 9 mm gun round (3 wounds total). Simulation presents significant tissue loss that is expected in an aggressive assault environment that will require quick rescue intervention Z-Medica Trauma Trainer can be used with hemostatic dressings or related products to address large irregular wounds and the risks associated with large blood loss Z-Medica Trauma Trainer gives focused training on rapid packing and then later unpacking deep complex wounds.