U.S. and Royal Thai Marines parachute out of a KC-130J Hercules aircraft while conducting bilateral aerial delivery training during exercise Cobra Gold 2013 near Utapao Royal Thai Navy Air Field, Kingdom of Thailand, Feb. 15. The Marines participated in the training to enhance the two nations' combat readiness and military-to-military cooperation. The U.S. Marines are with 3rd Marine Reconnaissance Battalion, 3rd Marine Division, III Marine Expeditionary Force.