DoD tests AI sustainment tool

The Pentagon is moving a logistics AI project from contracting into operational testing. The Joint Sustainment Decision Tool, or JSDT, is being prototyped across several large Defense Department components through March 2027 to predict sustainment risks before they turn into repair delays, parts shortages or distribution shortfalls. (federalnewsnetwork.com) That matters because this is not framed as a back-office dashboard. Defense officials described the effort as a way to help commanders and logisticians make faster decisions in contested and degraded environments, where moving fuel, munitions, medical materiel and spare parts can shape readiness as much as the weapons themselves. (diu.mil) Here’s the clearest way to understand the program: DoD is trying to shift sustainment planning from reactive to predictive. DIU said the Joint Logistics Enterprise needs tools that can anticipate logistics requirements and manage distribution weeks in advance, rather than respond after shortages appear. (federalnewsnetwork.com) ### What is the Pentagon actually testing? The Joint Sustainment Decision Tool is an AI-enabled decision-support system for military logistics. DIU said the program is meant to generate courses of action for commanders, identify risks across sustainment operations and recommend adaptive responses before disruptions or shortfalls hit operations. (federalnewsnetwork.com) Federal News Network reported that several major DoD components are testing prototypes between now and March. The aim is to forecast repairs, parts shortages and wider logistics gaps across the services, using sustainment data as an operational planning input rather than just a maintenance record. (diu.mil) ### Which parts of DoD are involved? DIU said it is running the program with USINDOPACOM, USNORTHCOM, the Defense Logistics Agency and U.S. Army Europe and Africa. That partner list shows the project is being tested across combatant-command and enterprise-logistics users, not only inside one military service. (diu.mil) The July 9 DIU announcement said the program was launched in August 2025. DIU said the goal is to help the Joint Logistics Enterprise sustain military power and make decisions “at speed” in strategic competition and large-scale combat operations. ### Who is building the prototypes? DIU said it awarded two prototype contracts in January 2026 to Air Space Intelligence and Watchtower Labs. (federalnewsnetwork.com) The agency said the companies were selected after a competitive commercial solutions opening assessment. Those vendors are supposed to deliver tools that monitor and forecast critical materiel needs. DIU identified the target categories as munitions, fuel, medical materiel and spare parts — four areas that directly affect whether units can keep operating during disruptions. (diu.mil) ### What problem is DoD trying to solve? Masha Danilova, DIU’s AI/ML deputy portfolio director, said existing logistics and sustainment planning processes are “complex and time-consuming” and leave logisticians without the resources they need to generate and analyze multiple courses of action. (diu.mil) She said the project is intended to reduce the time spent managing conflicting priorities and improve the ability to plan ahead dynamically. DIU said the system must be able to run what-if analysis, support branch planning and let users revert to earlier historical states. Those requirements suggest the tool is being built for planners comparing options under changing battlefield and supply conditions, not for fully automated decision-making. (diu.mil) ### What happens next? March 2027 is the current testing horizon cited for the prototype phase. Between now and then, the participating components are expected to evaluate whether the tools can help forecast sustainment demand and recommend responses early enough to affect readiness and allocation decisions. (diu.mil) July 9, 2026 is the date of DIU’s latest public project update, and that announcement names the current participants and the two prototype vendors. Federal News Network’s August 2026 report is the public marker that the testing phase is now underway. (federalnewsnetwork.com) (diu.mil)