Keywords: US Navy 120113-N-GO179-011 Hospitalman Garret Bracken, a kandahar role 3 operational medical training program student, tightens the straps on his M.jpg en CAMP PENDLETON Calif Jan 13 2012 Hospitalman Garret Bracken a kandahar role 3 operational medical training program student tightens the straps on his M-40 gas mask during a mission-oriented protective posture gear familiarization class The training program is designed to provide necessary current professional skills training before the nearly 200 service members participating in the course deploy to Kandahar's Role 3 Hospital U S Navy photo by Mass Communication Specialist 1st Class Bruce Cummins/Released 2012-01-13 120113-N-GO179-011 Navy http //www navy mil/view_image asp id 113581 U S Navy photo by Mass Communication Specialist 1st Class Bruce Cummins PD-USGov-Military-Navy Marine Corps Base Camp Pendleton M40 Field Protective Mask |