LINDEN, Guyana (June 16, 2021) Members of the Guyana Defence Force perform helocast training, which is a technique to insert soldiers without the aircraft landing, from a UH-60 Blackhawk as part of an evolution during Tradewinds, June 16, 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. Army courtesy photo/Released)