U.S. Marine Corps Lance Cpl. Channing L. Urber, an aircraft rescue firefighting specialist with Marine Wing Support Squadron (MWSS) 172, 3rd Marine Expeditionary Brigade, III Marine Expeditionary Force, removes his firefighting suit during a simulated aircraft fire drill as part of Amphibious Landing Exercise 2014 (PHIBLEX 14) at Clark Air Field, Philippines, Sept. 26, 2013. PHIBLEX is a bilateral training exercise designed to improve the interoperability, readiness and professional relationships between the U.S. Marine Corps and partner nations. (U.S. Marine Corps photo by Lance Cpl. Jeraco J. Jenkins/Released)