His Excellency Mr. Brent T. Christensen, Ambassador of USA to Bangladesh delivered a lecture on ‘Contemporary USA: Its Foreign Policy, Security and Development Strategy, and Bangladesh-USA Relations’ to the course members of National Defence Course - 2026  and Armed Forces War Course (AFWC)-2026 on Thursday, 16 July 2026. He also called on the Commandant, National Defence College (NDC), Bangladesh.