A U.S. Army National Guard Green Beret soldier trains a group of Chilean and U.S. special forces soldiers on tactics, techniques and procedures during a bilateral training exchange in support of U.S. Army Special Operations Command South on Camp Shelby, Miss., April 23, 2015. A U.S. Army National Guard Green Beret soldier trains a group of Chilean and U.S. special forces soldiers on tactics, techniques and procedures during a bilateral training exchange in support of U.S. Army Special Operations Command South on Camp Shelby, Miss., April 23, 2015. SHARE: Download: Full Size (2.02 MB) Tags: Photo Essays Credit: VIRIN: 595871-L-IJY76-526.jpg Photo Gallery