Mission Command Center of Excellence (MCCoE) Deputy Director Howard (Howie) Brewington provides an overview of the MCCoE mission portfolio to U.S. Army Training and Doctrine Command foreign liaison officers (FLOs) as part of an introduction to the Combined Arms Center and Fort Leavenworth, Nov. 2, 2021. Leaders from MCCoE also provided the FLOs with information about Project Athena, unified action partner operations, doctrine, information operations, and knowledge management. (U.S. Army photo by Audrey Chappell)