The United States Army is a large and complex organization. Army Enterprise Architecture (AEA) is a strategic, technological information asset base that enables Senior Leaders to identify and allocate resources necessary for the Army to transition into an effective, efficient and agile Enterprise for the Army's rapidly changing mission needs. Enterprise Architecture provides a necessary, common, organizing structure that breaks down unique, mission-centric systems to create an Enterprise that acts cohesively.

The Army Architecture Community's engineering efforts enable the Army Enterprise to implement and deliver capabilities required of a versatile expeditionary force capable of a full spectrum of operations.