Mr. Bema D. Yeo is a doctoral student in Global Security at the American Military University and a U.S Army Veteran. Native of the Ivory Coast located in West Africa, he received both his B.A and M.A. degree in Transportation and Logistics Management. His research interests are theoretically framed by realism, leadership, and constructivism and narrate the complexity of international relations and cooperation among stakeholders, the adjustment of leadership and interactions in light of changes in the international sphere, global security challenges with climate change with a focus on Sub-Saharan African Countries. Additionally, Mr. Yeo is a freelancer and self-employed.