Abstract: Coupled modeling refers to the combined use of hydraulic models, graphical models, and existing datasets to analyze water distribution networks. Most DoD installations already possess rich planning and asset management datasets that can be leveraged to provide deep in-sights into their water infrastructure; however, installations rarely use them for increasing the resilience of their systems. This study develops strategies for assessing, integrating, and analyzing these sources into a coupled model designed to inform installations’ water-infrastructure resilience planning, wargaming, and project generation. The performance of coupled models was evaluated for accuracy, specificity, interoperability with DoD systems, enterprise applicability, responsiveness to DoD policy, and decision support. The study team encountered a few implementation issues, but none affected the study’s timeline or funding. One issue was that the hydraulic modeling software, Innovyze Infowater, was purchased by AutoDesk, which should be considered for installations evaluating software purchases. Another issue was data accuracy; tests for data validation showed that some data were incorrect. Coupled approaches can help to better identify where these errors may be. Regarding the issue of model interoperability, by default, the models were not fully compatible for the model simulation or for geospatial data, but both were addressed in this study.