Lt. Col. Shane Gouker, operations officer for Futures Directorate, Combat Development and Integration Department, plays the role of a renegade shooter at The Raymond G. Davis Center aboard Marine Corps Base Quantico during an active-shooter drill with role players Tuesday. - Lt. Col. Shane Gouker, operations officer for Futures Directorate, Combat Development and Integration Department, plays the role of a renegade shooter at The Raymond G. Davis Center aboard Marine Corps Base Quantico during an active-shooter drill with role players Tuesday.
Orvel Ronk, Quantico's antiterrorism program manager, instructs Quantico employees on how to react to an active shooter situation on Oct. 10, during one of several such trainings at Little Hall. - Orvel Ronk, Quantico's antiterrorism program manager, instructs Quantico employees on how to react to an active shooter situation on Oct. 10, during one of several such trainings at Little Hall.