A contracted MD-11 arrives to Port of Spain, Trinidad and Tobago from Travis AFB with the new Expeditionary Medical Support Health Response Team to execute a Medical Readiness Exercise to treat patients in support of FA-HUM 2011. Fuerzas Aliadas Humanitarias 2011 is a U.S. Southern Command-sponsored multinational exercise that is concentrated on improving how civilian, government and military agencies from the United States, the Caribbean and Central America respond to natural disasters in the region. During the exercise, personnel from U.S. Army South will train with regional partners to enhance the participants' knowledge, skills, and capabilities to respond together during a natural or man-made disaster. The exercise, scheduled for April 4 - 15, is being held in Trinidad & Tobago. Participating countries include Anguilla, Antigua and Barbuda, Bahamas, Barbados, Belize, British Virgin Islands, Canada, Chile, Colombia, Costa Rica, Dominica, Dominican Republic, El Salvador, Grenada, Guatemala, Guyana, Haiti, Honduras, Jamaica, Montserrat, Nicaragua, Panama, Peru, St Kitts and Nevis, St Lucia, St Vincent and the Grenadines, Suriname, Trinidad and Tobago, Turks and Caicos, and the United Kingdom. U.S. personnel include, U.S. Army South, the U.S. Embassy, U.S. Southern Command, 12th Air Force and the Delaware National Guard.