Petty Officer Third Class Josue Rivera Robles (right),

Petty Officer Third Class Josue Rivera Robles (right), an expanded function dental assistant with 2nd Dental Battalion, 2nd Marine Logistics Group takes a dental x-ray on the gun line of Golf Battery, 2nd Battalion, 10th Marine Regiment during Rolling Thunder, a biannual training exercise at Fort Bragg, N.C., May 9, 2014. The dental attachment to 2nd Maintenance Battalion, Combat Logistics Regiment 25, 2nd MLG conducted exams of service members with 10th Marines throughout Rolling Thunder.