160323-M-QB247-001 CAMP PENDLETON, Calif. (March 22, 2016) Capt. Peter Ruocco observes patients being treated during Authorized Dental Allowance List Exercise at Camp Pendleton, Calif., March 13-25, 2016. Ruocco is the commanding officer of 1st Dental Battalion, 1st Marine Logistics Group. ADALEX, which is being conducted for the first time in 10 years, is intended to increase the unit’s expeditionary dental capabilities by operating in a field environment. (U.S. Marine Corps photo by Cpl. Carson Gramley/released)