Brazilian Army Major General Alcides V. Faria Junior (R), deputy commanding general of Interoperability at U.S. Army South (ARSOUTH), meets with Chilean Army Defense Attaché Major General Pedro Varela (L), at Joint Base San Antonio (JBSA) – Fort Sam Houston, Texas, April 15, 2021. Maj. Gen. Varela visited ARSOUTH headquarters and Brooke Army Medical Center to conduct key leadership engagements with senior leaders, understand security cooperation activities between both armies, and learn more about U.S. medical treatment systems for service members. (Photo: U.S. Army Private First Class Joshua Taeckens)