Liaison officers from member nations of the Conference of American Armies (CAA) stand for the invocation at the opening ceremony at Joint Base San Antonio-Fort Sam Houston, Texas, February 9, 2021. This cycle of the CAA focused on non-commissioned officer development and professionalization as leaders. U.S. Army South plays a key role as the U.S. Army’s lead agent and CAA liaison responsible for all coordination with partner nations’ armies. (Photo: U.S. Army Private First Class Joshua Taeckens)