GARMISCH-PARTENKIRCHEN, Germany (Sept. 14, 2015)--The Senior Executive Seminar 15-09 and International Senior Enlisted Seminar begin today, Sept. 14, at the George C. Marshall European Center for Security Studies. ‪#‎SES‬ offers policymakers a forum for exploring a current international security issue in depth. This year's seminar will focus on 21st Century Converging Threats: Nexus of Terrorism, Drugs and Illicit Trafficking. ‪#‎ISES‬ is the flagship professional development event for NATO, PfP Consortium of Defense Academies and Security Studies Institutes and key contact nation senior enlisted leaders. This seminar helps to prepare senior enlisted leaders for increasingly complex and challenging multinational environments. (Marshall Center graphic by Sherry Keene)