"Since 2009, the U.S. Air Force (USAF) has been working toward increasing the strategic nature of domestic basing decisions through the formalized Strategic Basing Process, which is intended to assist in decisionmaking and ensure all Air Force basing actions support mission requirements. Domestic basing decisions can have significant implications for the Air Force in terms of the costs and risks associated with meeting mission requirements. Strategic basing is an important and timely topic given the large number of pending basing decisions for the F-35A, which will soon enter full-rate production and eventually constitute a significant portion of the future USAF fighter force structure. The modeling framework presented in this report is designed to identify basing locations for the F-35A fleet and training range locations that minimize enterprisewide flying costs associated with participation in required composite force training exercises for combat mission--ready pilots. This modeling framework was developed as part of the FY 2015 "Shaping Domestic Basing Postures to Ensure Strategic Agility" project, commissioned by the Principal Deputy Assistant Secretary of the Air Force for Installations, Environment, and Energy and conducted within the PAF Resource Management Program"--Publisher's description.