Leading Rating Mark Rover, from the Guyana Coast Guard, practices manueverability drills aboard a small boat with members of the U.S. and Guyana Coast Guard off the coast of Guyana during exercise Tradewinds, June 15, 2021. Tradewinds 2021 is a U.S. Southern Command sponsored Caribbean security-focused exercise in the ground, air, sea, and cyber domains, working with partner nations to conduct joint, combined and interagency training, focused on increasing regional cooperation and stability. (U.S. Navy photo by Lt. Cmdr. Cheryl Collins/Released)