ACCRA, Ghana (March 18, 2021) David Rollo, maritime domain awareness program manager, assigned to U.S. Naval Forces Europe and Africa/U.S. 6th Fleet, trains members of the Ghanaian Navy how to track ships in their region using Sea Vision during Exercise Obangame Express 2021, March 18, 2021. Obangame Express, conducted by U.S. Naval Forces Africa, is an at-sea maritime exercise designed to improve cooperation among participating nations in order to increase maritime safety and security in the Gulf of Guinea and West African coastal regions. (U.S. Navy photo by Mass Communication Specialist 3rd Class Trey Fowler)