Tomorrow’s global uncertainties will test the capability, capacity, and innovative nature of the United States Army. The U.S. Army Operating Concept provides a set of core competencies to develop such an adept force. This force must act decisively and effectively in complex environments that are further limited by resource constraints. Secondly, innovative concepts are needed to overcome the static institution that emphasizes process over efficiency. The ability of units to sustain readiness is critical in providing the right force mix when and where needed. This paper will analyze U.S. Army Pacific’s execution of an operation named “Pacific Pathways,” and how it embodies those core competencies outlined in the Army Operating Concept. It will also provide recommendations that may enhance utilization of the Total Force in operationalizing the Regionally Aligned Forces initiative across the Army. These include readiness sustainment; use of pre-positioned stock; and greater integration of the Joint, Interagency, Intergovernmental, and Multinational efforts in such a dynamic environment.