Seaman Mia Mauro and Petty Officer 2nd Class John Leo, both stationed aboard the Coast Guard Cutter Winslow Griesser, prepare for a joint gunnery exercise during Tradewinds 2017 off the coast of Bridgetown, Barbados, June 8, 2017. Tradewinds is a joint, combined exercise conducted in conjunction with partner nations to enhance the collective abilities of defense forces and constabularies to counter transnational organized crime, and to conduct humanitarian/disaster relief operations. (U.S. Coast Guard by Petty Officer 2nd Class Adam Stanton/Released)