By Petty Officer 1st Class Melissa Leake U.S. Coast Guard Atlantic Area From dvids ST. GEORGE’S, Grenada – The Coast Guard Cutter Heriberto Hernández participated in a joint gunnery exercise June 9, 2016 off the coast of St. George’s, Grenada, during Exercise Tradewinds 2016. Assets from Canada, France, Trinidad and Tobago, Barbados and the United […]