This Timed Operated / Victim Operated training aid is a large wooden shipping crate with multiple arming and firing switches. The digital timer arms the device and will function the device if time elapses. The internal photocell switch will also function the device if exposed to light. This functional device will test and validate operational tactics, techniques, and procedures of military and civilian operators alike. The output of the device will function all training aid penalties or IE RF transmitters.