Lance Cpl. Brandon Murdock, left, conducts subduement techniques on Sgt. Patrick Hayes, right, during non-lethal weapons training at Marine Corps Air Station Cherry Point, N.C., March 17, 2016. Twelve Marines from various units participated in the training event with the Provost Marshal‘s Office. Marines were sprayed in the face with the potent substance and then maneuvered through an obstacle course simulating non-compliant threats. The training familiarized the participants with both the gear they will carry and the effects it will have on an individual being sprayed. Murdock is an avionics technician with Marine Aviation Logistics Squadron 14 and Hayes is a criminal investigator with Headquarters and Headquarters Squadron. (U.S. Marine Corps photo by Cpl. N.W. Huertas/Released) - Lance Cpl. Brandon Murdock, left, conducts subduement techniques on Sgt. Patrick Hayes, right, during non-lethal weapons training at Marine Corps Air Station Cherry Point, N.C., March 17, 2016. Twelve Marines from various units participated in the training event with the Provost Marshal‘s Office. Marines were sprayed in the face with the potent substance and then maneuvered through an obstacle course simulating non-compliant threats. The training familiarized the participants with both the gear they will carry and the effects it will have on an individual being sprayed. Murdock is an avionics technician with Marine Aviation Logistics Squadron 14 and Hayes is a criminal investigator with Headquarters and Headquarters Squadron. (U.S. Marine Corps photo by Cpl. N.W. Huertas/Released)