160322-M-QB247-029 CAMP PENDLETON, Calif. (March 22, 2016) Lieutenants Eric Appelseis, left, and Matt Kanter treat patients during Authorized Dental Allowance List Exercise at Camp Pendleton, Calif., March 22, 2016. Appelseis and Kanter are both dental officers with 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)