Abstract: The present disclosure is directed to systems and methods for pneumatically actuated displays for colored powder. In one illustrative embodiment, an indicator unit includes a hopper into which a dispersible indication powder can be loaded. An air inlet at the bottom of the hopper aligns with a hollow downpipe extending upwards to the top of the hopper. Upon receiving a signal, a burst of air is sent through the air inlet, lifting a portion of the indication powder through the downpipe and into the air above the indicator unit. For use as part of a reactive target system, one or more sensors that can be attached to the back of a target are in communication with the indicator unit and can generate a signal upon sensing a desired condition.