Corporal Bryan Collins, a motor transport vehicle operator,

Corporal Bryan Collins, a motor transport vehicle operator, with Truck Company, Combat Logistics Battalion 26, 26th Marine Expeditionary Unit (MEU), prepares a nasal pharyngeal to treat a mock airway obstruction injury on a simulated casualty during a Combat Life Saver Course aboard the USS Arlington (LPD 24) Aug. 1, 2015. Marines with the 26th MEU and sailors with the Kearsarge Amphibious Ready Group are participating in the Composite Training Unit Exercise (COMPTUEX) in preparation for their upcoming deployment to the 5th and 6th Fleet areas of responsibility later this fall. (United States Marine Corps photo by Sgt. Austin Long/Released)