On Monday, September 23rd, 2019 the William J. Perry Center for Hemispheric Defense Studies hosted 170 students from the Brazilian War College (Escola Superior de Guerra – ESG). Perry Center Director LTG (ret.) Rudesheim welcomed the delegation and Dean of Academic Affairs Dr. Scott Tollefson briefed the ESG students on the Perry Center mission and vision. The delegation from ESG will spend one week learning from National Defense University faculty and getting to know Washington, DC.