A Marine from 1st Battalion, 23rd Marines attempts to control a crowd of unruly citizen role players during a training scenario designed to simulate a major natural disaster in Pichidangui, Chile August 18, 2014, as part of Partnership of the Americas 2014. Representatives from Argentina, Brazil, Canada, Chile, Colombia, Mexico, Paraguay, and the United States are participating in POA 2014 from August 11-22, 2014. This exercise is designed to enhance joint and combined interoperability, increase the combined capability to execute Amphibious Operations, Peace Support Operations, and Humanitarian Assistance/Disaster Relief missions, and further develop strong and lasting relationships the U.S. Marine Corps has established with partner nation’s naval infantries/marine corps.